3 Rocks
3 Rocks, Calle Argentina, Sosúa, Puerto Plata, 32107, Dominican Republic- Attraction
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Luxurious Accommodation
Experience comfort and style with air-conditioned rooms, flat-screen TVs, and private bathrooms offered at Select at Casa Marina Adults Only All Inclusive.
Entertainment and Services
Enjoy nightly entertainment and personalized concierge services during your stay at this exclusive adults-only property.
Scenic Views and Beach Access
Relax and unwind with stunning sea views from select rooms and direct access to a private beach area for the ultimate tranquil retreat.
To make your reservation and enjoy a premium, all-inclusive experience, book now at Select at Casa Marina Adults Only All Inclusive in Sosúa.
Check-in from
03:00 PM
Check-out by
12:00 PM
Parking
FREE
Children
Not allowed
Pets
Not allowed
Sleeps
Up to 2 guests
2 adults
Room details
Ocean View
In-room amenities
Sleeps
Up to 4 guests
4 adults
Beds
2 Double bed (131-150 cm wide)
Room details
Ocean View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Room details
Garden View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
Extra-large double bed (Super-king size) (181-210 cm wide)
Room details
Ocean View
In-room amenities
Sleeps
Up to 4 guests
4 adults
Room details
Ocean View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
Extra-large double bed (Super-king size) (181-210 cm wide)
Room details
Ocean View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
Extra-large double bed (Super-king size) (181-210 cm wide)
Room details
Garden View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
Extra-large double bed (Super-king size) (181-210 cm wide)
Room details
Garden View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Room details
Ocean View
In-room amenities
Sleeps
Up to 4 guests
4 adults
Beds
2 Double bed (131-150 cm wide)
Room details
Garden View
In-room amenities
Sleeps
Up to 4 guests
4 adults
Beds
2 Double bed (131-150 cm wide)
Room details
Garden View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
2 Double bed (131-150 cm wide)
Room details
39 sqm
Sea View, Ocean View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
2 Double bed (131-150 cm wide)
Room details
42 sqm
Sea View
In-room amenities
Sleeps
Up to 4 guests
4 adults
Beds
2 Double bed (131-150 cm wide)
Room details
34 sqm
Garden View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
2 Double bed (131-150 cm wide)
Room details
42 sqm
Sea View, Ocean View
In-room amenities
Sleeps
Up to 2 guests
2 adults
Beds
2 Double bed (131-150 cm wide)
Room details
39 sqm
Garden View
In-room amenities
Get answers about amenities, policies, and more — e.g. “Are pets allowed?” or “Is parking available?”
Provider-sourced guest reviews.
Si
Tout
Tenía playa privada
Los licores del select no eran tan buenos, pagué extra por licores importados y había pocos licores así, todo nacional. La habitación pensé que era la que tenía piscina ahí mismo, pero no.
Cleaned and well maintained
Everything was nice except for the food. A lot of repetitive of the food. I noticed that the same food they had for lunch were served for dinner.
El personal muy amable, la limpieza y la variedad de la comida.
La ubicación , los diferentes Restaurantes
Todos
Todos me gusto
Me gusto todo
Todo me gusto
THE BEST TIME EVER
The staff, food everything exceptional
We were there at the end of November 2025. The good: -Not very busy on the select side. Always chairs available but not always with a parasol. -It was quick to get drinks at the bar no lineups at all. There was also an option to get sandwiches ordered at the bar from 12pm to 3pm every day and they were very good. -They also had a snack area beside the bar from 12 to 4pm although it was very small (and they kept items at room temp, so after fish or meat has been sitting there for 4 hours, I wouldn't risk eating it). -Air conditioning in the rooms worked very well but loud. The rooms were big and staff was friendly. -The Jacuzzi was actually heated which was nice first thing in the morning when the pools were a little colder. -The location was good, close to sosua beach and good for snorkeling and diving. -Beach was nice but not adults only. Diving and snorkeling staff at onsite center were good. Not great: - No towels or water replenished most days in our room. - Internet was spotty - We had a broken bathroom door that would not lock and sometimes would open by itself when it was closed (they tried to fix but were unsuccessful). - They advertise poolside bar service, but this is untrue. Most days I never saw anyone taking poolside orders, 2 days I did, but they would take one order at a time and try to avoid eye contact to not have to take orders. Should not advertise a service that does not exist. -Sportsbar and coffee shop only open from 12 to 5 which are weird hours. Always pretty empty. The Bad: - Our first room was on the 4th floor. The second day the toilet broke, and after 3 calls and waiting 5 and a half hours with no one showing up to fix it, I got tired of going up and down 4 flights of stairs every time I needed to pee. We asked to change rooms and were moved to a second floor room. That toilet broke the next day as well. This time it took 1 and a half hours for someone to come. He replaced some parts inside and repaired it. - The SORBET.. Don't eat it. This is at the international buffet. Its a pallet cleanser they give to everyone. Its in this nice little decorated cup with some plants and the sorbet is put inside an empty fruit. What you don't see, is they reuse this!!! When people are done eating the sorbet, they bring the cups out to the bar outside, they scrape the sorbet out of the fruit, and then reuse it for the next people. Absolutely unacceptable. This made we worried for how they prepared food in the back that we didn't see. This alone, is enough to make sure we do not ever return to this hotel. We did get food poisoning while on this trip, which is no surprise with these unhygienic practices. - There was a day we came back to our room and all the towels were gone including those we had hung up to reuse. We had to call to get new ones delivered. They got delivered and then about 6 hours later at 9:30pm there is a loud knocking on our door, we were already in bed, didn't even have time to get to the door before they opened it and they were coming to deliver towels? That is late to deliver towels and open a door without giving people proper time to answer... - Small buffet, breakfasts are exactly the same every day. - Food not kept refrigerated or warm and left out for hours at room temperature. Overall was a pleasant stay, but my concern for getting sick from the food here is what would keep me from ever visiting again.
I love the place, peaceful and the staff spectacular, I try to go at least twice a year since 2020, love the way the staff is always paying attention to every detail! As soon as you step at the reception area, bar, always with the smile making sure, everything is on point. The room clean. Food good, service good. Francis, Juan Davel, José, Jhael, Fabia, Sandy, Harrison, Juan Ramón thank you!! Keep it up, and see you soon!
Nice resort. Beautiful rooms with very comfortable beds and pillows. Food was good and Hermann's International restaurant was exquisite. Little beach was great and grounds were beautiful. Clean, beautiful and very enjoyable resort. Staff very friendly
Tutto
Nulla
Piscines, qualité de la nourriture, service sympa meme si parfois un peu brusque.
Beaucoup de mâles seuls venus pour l'ancien esprit de Sosua qui ont dû.mal à ne pas solliciter quand votre compagne est un peu couleur locale.
Great hotel and great service. I will definitely come back. The adult's section is amazing and the staff is kind and diligent.
Good location a private beach amenaces to playa Alicia Relaxing chill vibe and a true tailored Select experience. Strong differentiator from other vital Areas
Alles, die Lage des Hotels, Saubere Zimmer, freundliches Personal, hervorragendes Essen, einfach nur empfehlenswert.
Es gibt nichts zu bemängeln
sehr gut
alles ok
Si me gustó
Lo único malo era que el meno era siempre el mismo mucha ensalada y cosa vegetariana
The working personal was nice!
Probably the parking spot.
La atención, el personal es lo mejor con las atenciones y la hospitalidad. Muy tranquilo excelente para descansar y desconectarse de la cotidianidad.
Que no había más variedad de comida. Era casi siempre lo mismo. Las camas son muy duras. Pero si hablas wn el lobo te pueden ayudar con eso. Solo eso variar más la comida y sean más cómodas. Pero por lo demás. 10/10
Las atenciones del personal
No había tickets de toallas y tenía que cargar las toallas todo el tiempo
Todo
Me encantó el servicio de los colaboradores, todos muy amables y súper serviciales. La comida excelente y las piscina muy higiénicas. Lo mejor de mi estadía fue la noche con el satsofonista.
No me gustó que el hotel no tiene un área especifica para fumadores. En todo lugar están fumando, eso es muy incómodo para el cliente que no le gusta ese olor a cigarrillo. Creo que debería limitar el uso a una área restringida.
El servicio!! Personas como Francis en front Desk, Ricardo también así como Ramón en el restaurante fueron excelentes De vdd que he quedado encantada!!
Todo bien!!
La habitación, las piscinas, todoooooo
El personal es el final muy atentos todo muy lindo el hotel bello y tranquilo y muy cómodo
Sehr schönes Hotel. Strandbereich top, aber es finden gerade Arbeiten statt (ich weiss nicht, ob dies Schäden des Ausläufers vom Hurricane waren). Genügend Liegen in jedem Bereich. Verschiedene Pools. Buffet war ok, es gab einen separaten Essbereich für "Select-Gäste" - dort war es schön ruhig und fast niemand. Personal aufmerksam und freundlich. Late Check-out bis 1800 für USD25 möglich, was ich sehr geschätzt habe.
Everything was excellent
I like everything about the place
It was a awesome experience. And I will be coming back again in the very near future. It feels like home to me now. The staff does a tremendous job. And they are very knowledgeable with their jobs.
Excelente servicio del personal
Me gustó todo
Realmente me gustó todo,desde el personal muy servicial y amable,la comida,la limpieza,sin duda volveré pronto! Excelente servicio.
Me encanto realmente supero todas mis expectativas me gustaría volver pero por mas días
Room as clean, staff on property very polite. Tastey cocktails. Good experience!
Nos quedamos para celebrar el cumpleaños de mi esposa y todo fue extraordinario desde el checking hasta el momento de la triste despedida . Excelente equipo de trabajo todos muy amables desde la recepción con Amal y Ricardo , el espa 10/10 con belkis y Elizabeth y los muchachos del bar en la playa Juan y Sandi super serviciales en todo momento . Recomendado también el buceo con Michael . Definitivamente regresaremos . Gracias a todo el equipo!!!
I absolutely love the staff at Casa Marina! My fiancee and I were engaged there on this trip.
The resort is excellent, good food, except Mexican Restaurant, International was great! Sosúa itself is still third world, so if you like that ok!
Not an organized hotel.
Great staff service, specially bar staff by the pool (Arickson and Sandy), good pools and beach. Regular to mediocre food, buffet was ok but a la carte Mexican restaurant was awful, consider to have a real Mexican menu and cook it properly. Reception staff, we are conflicted, front desk lady was really professional, however, guy at the front desk kept trying to be funny and was being kind of mean. We were bored by the 2nd night, shows on the theater were fun but in a cringe way. Theater was also really hot. Not too much entertainment and no information was given about itinerary and other activities. Premium drinks were good, I could say best drinks of any all inclusive I have been. Disappointed for the reservation system, on the sheet they gave us, it says that reservations has to be made before 3:00pm to get one and we went before noon to get a reservation on the International Restaurant and was supposedly full. Hotel was clean and good for pics. To be really honest, experience was good not great. Not sure if we would like to come back.
I definitely enjoyed my stay here the staff members were super nice & friendly. Great customer service, the food was good, the view from our room was so beautiful. Shout out to Miguel Bueno and Ronaldo the most for helping us out with any questions we had and taking care of us from the moment we stepped foot in there. Every where you went to explore everyone will greet you, everything was super clean. Did 3 activities in one day and it was super fun, i will definitely come back here again!!
The sink stopped draining at one point and our shower stopped working properly the day before we left. The food was a little diasspointing, the salmon and breakfast buffet were the only things enjoyable. The massage people are INSANELY pushy. If I want a massage I will go to the spa and make an appointment. I do not need to be asked 30+ times per day. The grounds and amenities were spectacular. The cleaning staff was amazing.
Beautiful resort great food and very friendly staff
Me gustó lo cuidado que está el l lugar, las atenciones de las personas que brindan el servicio.. me encantó la comida, la Paz que se respira ahí.. la verdad son tan atentos yo volvería a ese hotel de verdad 10/10😍🇩🇴Gracias a todos
Nada todo estuvo perfecto
Beautiful resort great food and very friendly staff
Yes
Yaribel at the front desk(select side) was wonderful!! Very polite, pleasant and accommodated to all requests during my stay! Excellent customer service!!
We had a great stay here. We stayed 1 night, and were impressed with the service as well as the cleanliness and calmness of the room. It's definitely worth upgrading to the select side. You have extra pools that are quiet, a separate area in the buffet restaurant to eat, as well as the use of a coffee shop. The food was decent. We stayed in September and only 1 a la carte restaurant (the Mexican) was open but it was very good. The beach is beautiful and the sea is calm, you don't feel like you're in the middle of sosua. Wifi in every area also. We didn't know that you have to check out of your room at 12noon but you actually have until 3pm to use the facilities. We would definitely come back.
The power kept going out and guest were not allowed...!
Breath taking!! Beautiful place!! I’ll be back here again!! We asked Lobby how to get around and they called a cab for us!!
Toto excelente
Nada
Love the place
Trasmite mucha tranquilidad
No hay queja
El servicio en bar de piscina, cena en restaurant, sala de juego limpieza, ademas bien tranquilo para descanar
I enjoyed my first trip to Puerto Plata very much. The staff was clean and friendly if a littlendated in decor. The food was average at the buffet and a little better at the restetaunts . My main issue is that I booked an Adult only (select) hotel. This property is basically 2 properties. There is a select option that i picked that gave you access to certain areas of the properties, such as a buffet dining area right off the main dining area. The international resteraunt, which was nice and access to certain pools that no one used and appeared to be open to the whole hotel. As for "adults" only. I came in on a Tuesday. The weekdays were quiet. It is the low season. On friday it appears that they have family trips booked. They had busses in front of the main lobby depositing famalies each with 3 or more kids. The property was overrun with children on the qeekend. That thin line separating the adult section from the general population became blurred in a chourus or excited children . Young people and parents who were more than happy to ignore them while they overtook the buffet every meal. Yes, you still used the same buffet as everyone, even though you're "SELECT" seating was separated from the masses. Try getting breakfast or lunch, and you had to fight your way through an increasingly chaotic buffet where rules and order did not apply. That said, i had a nice time. I would not take a solo trip there again. It was nice but limited. I did like the location and access to the town (Sosua). Also, the Scuba center was awesome. I tried scuba for the first time, and their patients and professionalism made it a memorable experience. Special thanks to Dasha for showing me a wonderful underwater world she was great . When i come back, i will stay at a smaller place with fewer children and fewer restrictions .
A really good experience 🙏
The staff service was excellent
Cercanía al mar
El olor en el área cerca de yacussi
Es war einfach wunderschön, wenig Leute wir waren fast alleine am privaten Strand. Essen war sehr gut, Personal extrem freundlich und zuvorkommend! Zimmer sehr sauber! Wir kommen sicher wieder!
Property location is perfect due to the beach, staff extremely nice in every area but specially the Select adult hotel check in ( Ricardo, Francis y Amal) also the Select adult Bar staff. They made the difference and more enjoyable stay. Select adult area just need for sign showing it’s just for adult and límit the access of the non adult or non select area guest. Also entertainment needs improvement for the adult only area.
For the most part most workers were not very attentive, I really liked the beach (it was probably the best thing there) but the beach chairs were scattered and disorganized no one helped with them. The food was also not good.
I well come back agin love the place Love the service and rooms are alway clean and friendly people at the resort. Great food! Welll ba back agin.
Muy buena experiencia
The ocean view was beautiful, the staff was above and beyond.
Todo estaba bien, el personal mut atentos y serviciales- çnvcmm99nssvsnvxe,e333xcns 4 styx qw
Exelente servicio 100% recomendado AMAL FRONT DESK 100% SHE IS THE BEST 👌 the food is exelente super clean and the activity super fun
Vista al mar espectacular.
Fun, a lot of sun. Need sunscreen. Drinks were great, they even take custom orders. Nice staff. Colorful fish in the beach water. Ac that goes down to 50 degrees F (10 C). Good nice show at the theater for kids and adults. Main food choices were great; a lot of options.
Great location , aging but verynice facilities , super clean , great staff. Right on the ocean with 2 separate beaches - 1 allows Kids 1 for adults only . Nice beaches with rugged rocks between them. At the Select side Ricardo Mercedes is the guy to help you !! Food was inclusive and ok but not great. The staff was the best part and lots of security everywhere!!
El jacusi estaba en buena temperatura, tambien me gustó que el buffet tiene una sección de mesas exclusivas para los clientes select el cual es más tranquila y los camareros son mas atentos y capacitados, el coffe shop a pesar de que la chica esta aprendiendo a preparar los tragos ella hace unos excelentes bloody marry y es muy servicial
Las bebidas carecen de ese toque
Todo, pero lo más importante fue la amabilidad de sus empleados. Fabia Rodríguez y Olfany Jiménez se destacaron por su trabajo y servicio en el comedor Bufet. La limpieza del cuarto espectacular. La atención de Ricardo a la llegada. En los restaurantes la comida fue excelente y la atención muy especial. El internacional lo repetimos muy bueno.
Lo único que puedo decir es que no hubo agua caliente, solo algo tibia más fría que tibia. Pero la temporada es algo caliente que fue pasable.
El select, todo muy bueno, con excelente servicio y muchos beneficios con relación a la reserva normal.
Po
Todo estuvo muy bien no me puedo quejar excelente todo
Por el momento bien nada
Close proximity to the beach on one side, as well shopping just outside the resort. Staff were super friendly. The only areas of improvement would be the dining options...they are rather limited.
The adults area was really good and quaint. The resort and rooms need some updating The food at the Mexican restaurant was not good, but I should have known that being that these people are not Mexican. There wasn’t an ATM inside the resort property, so we had to step outside of the resort to find an ATM. Aside from that, the resort was fairly clean, the staff was fabulous, dinner at Hermann’s was outstanding. My wife and I really enjoyed ourselves and we would go back, knowing what to expect!
Feedback themes are sourced from guest reviews provided by our data provider.
What guests love
Areas to consider
Cleanliness
7.6/10Mixed reports: many guests say rooms and facilities are clean, but multiple comments mention bathrooms not cleaned well and at least one instance of no room cleaning and no hot water.
Service
8.8/10Generally strong praise: staff frequently described as very friendly, attentive and VIP treatment; isolated reports of rude restaurant staff and an arrogant manager reduce a perfect score.
Location
8.4/10Location and views are praised and described as accessible, though some guests noted beach/swimming issues and mixed experiences due to the shared property with another resort.
Room Quality
8.8/10Rooms described as comfortable, cozy and well kept (several '10/10' remarks); occasional issues reported such as no hot water and a door battery problem.
Amenities
8.6/10Pools (including an infinity pool), jacuzzi and pool-bar receive high marks; entertainment is sometimes far away and adult-only amenities are affected by shared property dynamics.
Value for Money
7.6/10Mixed value perception: special touches and VIP treatment appreciated, but inconsistent food quality, service incidents and adult-only expectations not met lower perceived value.
Food and Beverage
7.2/10Mixed to negative: several guests praise excellent meals, while many mention repetitive buffet offerings, poor Italian restaurant, and overall inconsistent quality/variety.
Overall Experience
8.6/10Many guests report memorable stays (weddings/proposals, relaxation) and excellent staff attentions; a minority had significant negative episodes that tempered some experiences.
Private beach area lets you unwind with sea views just steps from your room.
Nightly programs and personalized concierge services add a touch of VIP hospitality.
Mobility-accessible Premium King and Double rooms available for a comfortable stay.