2,485 reviews
From
$55Alberti 2146, Mar Del Plata, 7600, Argentina
2,485 reviews
1/68
Restaurant
Indoor swimming pool
Free wifi
Steam room
Sauna
Air conditioning
Tour desk
Terrace
O2 Hotel Mar del Plata is a 4-star retreat in Mar del Plata, Argentina, located at Alberti 2146. Just 0.7mi from the city center, it offers convenient access to downtown. Breakfast is available, and the property has attracted 2,485 reviews from travelers.
Features include a restaurant and an indoor swimming pool (free), free WiFi, and a sauna (free). Spa and massage services are available for an extra charge. Air conditioning, a terrace and balcony with a view, soundproof rooms, and non-smoking rooms contribute to comfort, while a 24-hour front desk and elevator streamline daily routines. Kitchenware and a kitchenette make longer stays easy, with beach chairs/loungers, free toiletries, a bidet, a bathtub, and upper floors accessible by elevator adding practical touches. A tour desk helps with planning outings.
Price starts from $55, inviting travelers to book a stay that blends value with 4-star comfort.
On-site dining centers around Restaurante, a family-friendly venue offering Argentinian specialties that pair nicely with evenings spent unwinding after a day of sightseeing. The dining option keeps things convenient without leaving the property. For those planning adventures, a tour desk is ready to help map out day trips and hidden gems around Mar del Plata.
For longer stays, practical touches abound: kitchenware and a kitchenette make it easy to prepare light meals or snacks, while terraces or balconies provide a place to savor a sea breeze and enjoy a view. Soundproof and non-smoking rooms contribute to restful nights, complemented by air conditioning for comfort in warm weather. When needed, a 24-hour front desk and an elevator simplify arrivals and daily routines.
Recreation comes with a free heated indoor pool, an adults-only oasis for a refreshing dip, and a sauna to unwind. Spa and massage services are available for an extra charge, offering a pampering option after busy days. On-site convenience extends to free WiFi and beach chairs/loungers for a sunny afternoon by the pool or near the coast.
Closest airports
Astor Piazzolla International Airport
5.4miRestaurant
Indoor swimming pool
Free wifi
Steam room
Sauna
Air conditioning
Tour desk
Terrace
Soundproof rooms
24-hour front desk
Non-smoking rooms
Beach chairs/Loungers
Kitchenware
Kitchenette
Elevator
Upper floors accessible by elevator
Free toiletries
Balcony
View
Bidet
Soundproof
Bathtub
Show 7 photos
Standard Room
1 Queen Size Bed
160 sqft
City view
Private Bathroom
Bathtub
Minibar
+
More details
This twin/double room has a mini-bar, air conditioning and a flat-screen TV. It includes a bathroom with a bath tub.
Show 5 photos
Standard, 2 Twin Beds
2 Twin Beds
160 sqft
City view
Private Bathroom
Bathtub
Minibar
x4
+
x3
More details
Featuring free toiletries, this twin room includes a private bathroom with a bath, a shower and a bidet. The air-conditioned twin room features a flat-screen TV with cable channels, soundproof walls, a mini-bar, a wardrobe as well as city views. The unit has 2 beds.
Show 4 photos
Standard, 4 Twin Beds
2 Twin Beds
1 Double Bed
4 Twin Beds
375 sqft
Private Bathroom
Bathtub
View
Minibar
x4
+
x3
More details
This quadruple room features air conditioning, a mini-bar and a flat-screen TV. It includes a bathroom with a bath tub.
Show 4 photos
Standard, Triple
1 Twin Bed
1 Double Bed
3 Twin Beds
375 sqft
Private Bathroom
Bathtub
View
Minibar
x3
+
x4
More details
Offering free toiletries, this triple room includes a private bathroom with a bath, a shower and a bidet. The spacious air-conditioned triple room offers a flat-screen TV with cable channels, soundproof walls, a mini-bar and a wardrobe.
Show 7 photos
Standard, Triple
3 Twin Beds
1 Double Bed
More details
Show 6 photos
Apartment, 2 Bedroom
1 Sofa Bed
Kitchenette
Balcony
Microwave
Flat-screen TV
+
More details
Show 7 photos
Standard, 4 Twin Beds
4 Twin Beds
1 Double Bed
More details
Show 7 photos
Standard Room
1 Double Bed
1 Twin Bed
More details
Show 6 photos
Apartment, 2 Bedroom
1 King Size Bed
2 Twin Beds
1 Sofa Bed
590 sqft
Private Bathroom
Kitchenette
Balcony
Bathtub
+
More details
Show 5 photos
Standard, 2 Twin Beds
2 Twin Beds
More details
Standard, 2 Twin Beds, View
2 Twin Beds
More details
Show 7 photos
Standard, DoubleOrSingle
+
More details
8.3
2,485 reviewsCategories of assessments
Cleanliness
Comfort
Location
Facilities
Staff
Value for money
WiFi quality
Breakfast
Featured reviews:
Anastasia
10
September 2024
The hotel is nice, centrally located (15 min walking from the beaches and 15 min from the restaurant/bar area) in the quiet and safe area. The staff is friendly and welcoming, they checked us in in the morning and let us stay 2 extra hours after the check out. The pool area is great, the water was extremely hot and felt more like sauna))
The rooms are quite old and require some renovation. The walls were dirty, the bathroom is quite small and not really comfortable. The breakfast is basic, a lot of pastries and eggs, nothing more. However, it is still better than most of the hotels in the area.
Walter
8.2
January 2025
Very clean, good size room and bathroom. Extremely comfortable bed. Breakfast buffet was good but dinner menu was fantastic! with very good service. We dined in every night and tried most of the dishes. It was great not having to walk around looking for a good place to eat after a full day at the beach. The heated pool was nice and convenient. The massage was first class.
Saunas (dry and wet) are set on short timer so they never get hot enough to sweat.
Alexandre
9.1
January 2025
Friendly staff, comfortable beds and pillows, pool was heated so we were able to enjoy ot even though it was a bit chilly outside. Breakfast was good (scramble eggs, sausages, ham, cheese, croissants, cereals) but I would have appreciated more fruit options (melon, pineaple, strawberries, etc.) to make it a bit healthier ;)
More fruit options would be great at the breakfast buffet.
Melissa
9.1
December 2023
The hotel and the staff is amazing. The pool was really nice. We took a massage and enjoyed it a lot. Breakfast had enough options. I would recommend!
- There was no bathstopper when we requested a room with a bathtub - the wifi in our room didn’t work. Only at the reception
Verena
9.1
November 2023
Nice, modern and overall clean hotel with spacious room, very confortable bed, good breakfast, warm pool and other spa facilities. Friendly staff members.
Pricing policy could be clearer when booking on booking. Pool should open before 10am in the morning.
José
8.2
March 2024
Cleanliness, facilities
Staff was not kind and or polite. Breakfast was not included in the price as agreed. Garage was not included in the price and there was never availability.
Veronica
8.2
June 2023
The staff is courteous, and the breakfast was great.
The rooms were too hot. Because they have a central heating system, I couldn't control the temperature in my room.
Colin
8.2
February 2022
most thinks we’re very pleasing at the hotel except my two comments below
WiFi in room was virtually none existent, had to go to lobby for good reception (l believe this is common in most hotels in Mar Del Plata) also swimming pool water very cold
Ben
10
December 2024
Good hotel , recommended .
Carlos
9.1
November 2022
The room was huge and had three beds, intended for families. The room was clean, breakfast was good.
Airports
Astor Piazzolla International Airport
5.4miAirports
Astor Piazzolla International Airport
5.4miAttractions
Mar del Plata Aquarium
5.5miRestaurante
Cuisines
Ambiances
Location
Features
Age restrictions
Availability
Restaurant
Indoor swimming pool
Free wifi
Steam room
Sauna
Air conditioning
Tour desk
Terrace
Soundproof rooms
24-hour front desk
Non-smoking rooms
Beach chairs/Loungers
Kitchenware
Kitchenette
Elevator
Upper floors accessible by elevator
Free toiletries
Balcony
View
Bidet
Soundproof
Bathtub
Accessibility
Entire unit wheelchair accessible
Upper floors accessible by elevator
Bathroom
Bathtub
Bathtub or shower
Bidet
Free toiletries
Hairdryer
Private Bathroom
Shower
Toilet
Toilet paper
Towels
Bedroom
Linens
Wardrobe or closet
Business Facilities
Business center
Cleaning Services
Daily housekeeping
Common Areas
Shared lounge/TV area
Food & Drink
Minibar
Restaurant
Wine/Champagne
Food & drink safety
Delivered food covered securely
Food can be delivered to guest accommodation
Front Desk Services
24-hour front desk
Baggage storage
Concierge
Invoice provided
Private check-in/out
Tour desk
General
Air conditioning
Designated smoking area
Elevator
Facilities for disabled guests
Family rooms
Hardwood or parquet floors
Heating
Non-smoking rooms
Smoke-free property
Soundproof
Soundproof rooms
Internet
Free wifi
Kitchen
Dining table
Electric kettle
Kitchenette
Kitchenware
Microwave
Refrigerator
Toaster
Living Area
Dining area
Media & Technology
Cable channels
Flat-screen TV
Telephone
TV
Outdoors
Balcony
Terrace
Physical distancing
Cashless payment available
Contactless check-in/out
Room Amenities
Socket near the bed
Sofa bed
Safety & security
CCTV in common areas
CCTV outside property
Fire extinguishers
Key card access
Safe
Security alarm
Smoke alarms
Safety features
Access to healthcare professionals
First aid kits available
Services
Wake-up service
Spa
Beach chairs/Loungers
Beauty services
Indoor swimming pool
Massage
Public Bath
Sauna
Spa
Spa facilities
Spa lounge/Relaxation area
Steam room
View
City view
View
From 13:00
Guests are required to show a photo identification and credit card upon check-in
Until 10:00
Pets are not allowed.
WiFi is available in all areas and is free of charge.
There's no age requirement for check-in
Come and go whenever you want
Parking may not be available
Child policies
Children of all ages are welcome.
To see correct prices and occupancy info, add the number and ages of children in your group to your search.
Crib and extra bed policies
No capacity for extra beds or cribs.
Cash
Diners Club,
Discover,
American Express,
Visa,
Mastercard,
Maestro,
Cash only,
Cabal
This property accepts cash.
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