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From61US$ /night
Check-in
15Jan2026Select date
Check-out
16Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Junin, 357, Buenos Aires, Argentina, C1026ABG
-
Close to Congreso Square
Great
8.1
8.1
/10
3.5
4.5
/5

Amenities

O2 Hotel Buenos Aires offers a 24-hour fitness center equipped with modern exercise machines and weights. Guests can enjoy an outdoor swimming pool and a rooftop terrace overlooking the city. The hotel provides a dedicated workspace with high-speed internet and printing facilities.

Rooms

The hotel features 69 guest rooms, each designed with energy-efficient systems. Rooms include smart TVs, complimentary toiletries, and minibars. Several units come with scenic city views and balconies.

Location

Located in the vibrant Palermo district, the hotel is steps away from numerous restaurants, shops, and parks. The Ecological Reserve is just a short walk from the hotel, providing easy access to green spaces. Public transport options are abundant for convenient city explorations.

Dining

The hotel features a breakfast area that serves a daily buffet with organic and local products. An on-site bar offers a selection of local wines and cocktails. Room service is available for convenient dining in guest rooms.

Business

O2 Hotel Buenos Aires offers flexible meeting rooms with natural light for business events and conferences. The hotel provides audio-visual equipment and catering services to support corporate gatherings. High-speed Wi-Fi throughout the property enhances connectivity for business travelers.

Highlights

Amenities: Outdoor swimming pool and rooftop terrace

Rooms: 69 guest rooms with city views

Location: Palermo district, steps from parks

Dining: Breakfast with organic and local products

“While showing its age, the hotel offers comfortable beds, pillows, and reliably warm showers; the air conditioning could be more effective for larger rooms. Its location near Avenida Corrientes and Pizzeria Guerin is a definite plus for experiencing Buenos Aires; for the price, it's a solid choice.”
Hotel logo
James DavidEditor-in-Chief at Tohotel
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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Quadruple Room
2 persons
33 m² 
2 Single beds
Shower
Heating
Triple Room
2 persons
25 m² 
3 Single beds
Shower
Heating
Twin Room
2 persons
20 m² 
2 Single beds
Shower
Heating
Double Room
2 persons
20 m² 
1 King-size bed
Shower
Heating
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Price and Room Availability Calendar

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Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Free Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Allergy-free rooms
  • Lift
  • Coffee shop
  • Smoke detectors
  • Fire extinguishers
  • Key card access

Services

  • Tours/Ticket assistance

Dining

  • In-room breakfast
  • Restaurant
  • Snack bar
  • Packed lunches
  • Special diet menus

Children

  • Cots

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Soundproofed rooms
  • Sitting area
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock
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Dining Onsite

At O2 Hotel Buenos Aires, dining options blend local charm with a laid-back atmosphere, offering delightful moments over meals. Guests can enjoy a snack bar for quick bites and a bar/lounge to unwind with favorite beverages, all while savoring complimentary breakfast amidst a welcoming ambiance.
O2 Hotel Buenos Aires Restaurant photo

Restaurante #1

Local fusion
Ambiance
Casual yet inviting setting perfect for relaxing meals with family or friends.
Key Offerings
Complimentary buffet breakfast with a selection of Argentine favorites, alongside a casual snack bar offering light bites.
Reservation
No
Hours vary.

Location

Junin, 357, Buenos Aires, Argentina, C1026ABG
Map view
Junin, 357, Buenos Aires, Argentina, C1026ABG
Nearby
Mall
Pasaje Enrique Santos Discepolo
430 m
Restaurants
Libreria Bar Restaurante Caras y Caretas
180 m
Junin 365
Babel - Resto Bar
220 m
Corrientes Av. 2216
La Americana
760 m
Avenida Callao 83 Bartolome Mitre
Paluchino
350 m
Avenida Corrientes 1902 Esquina Riobamba
Casa Andina
390 m
Calle Riobamba 376 Entre Corrientes y Sarmiento
Cervantes II
520 m
Presidente Peron 1883 between Callao and Riobamba
Bar Tarzan
450 m
Calle Tucuman 2001
Mc Donalds
710 m
Avenida Callao 131
Rangitoto Coffee
650 m
Pasteur 672
Pancho Gourmet
630 m
J. E. Uriburu 726
Dean & Dennys
650 m
Avenida Corrientes 1681
Explore Buenos Aires
Local Highlights near O2 Hotel
Top Attractions
Activities
Dining
Entertainment
Obelisco
Obelisco
18 minutes' walk
Iconic symbol of Buenos Aires, this monument is vibrant and surrounded by bustling streets, shops, and cafés.
El Ateneo Grand Splendid
El Ateneo Grand Splendid
17 minutes' walk
Renowned bookstore housed in a former theater, offering a unique atmosphere with a café for reading lovers.
Teatro Colon
Teatro Colon
19 minutes' walk
World-class opera house famous for its exceptional acoustics and stunning architecture, offering guided tours.
Cemiterio de Recoleta
Cemiterio de Recoleta
25 minutes' walk
Historic cemetery known for ornate tombs and notable figures, a must-visit for its artistic and cultural significance.
Biking in Palermo
10 minutes' drive
Exciting biking trails through beautiful parks, bike rentals available nearby, perfect for exploring the city.
Yoga Classes
10 minutes' walk
Relaxing yoga studios within walking distance offer classes for all levels in peaceful environments.
Local Market Visits
15 minutes' walk
Experience vibrant street markets showcasing local crafts, food, and culture, attracting visitors of all ages.
City Tours
5 minutes' drive
Guided tours providing insightful perspectives on Buenos Aires' history and culture, catering to all interests.
Libreria Bar Restaurante Caras y Caretas
Libreria Bar Restaurante Caras y Caretas
3 minutes' walk
Eclectic ambience with a mix of literature and cuisine, serving Argentine dishes and delightful drinks.
Babel - Resto Bar
Babel - Resto Bar
3 minutes' walk
Charming bar known for its extensive cocktail list and casual dining, ideal for a relaxing evening out.
La Americana
La Americana
10 minutes' walk
Beloved local favorite serving traditional Argentine favorites with a cozy atmosphere, reservations recommended.
Casa Andina
Casa Andina
5 minutes' walk
Offering a taste of Peruvian cuisine, known for fresh ingredients and a vibrant décor that attracts food lovers.
Konex Cultural Centre
Konex Cultural Centre
17 minutes' walk
Dynamic cultural center offering live music and events, known for its lively atmosphere and diverse performances.
Teatro Gran Rex
10 minutes' drive
Famous theater hosting concerts and shows, perfect for an evening of entertainment for couples and families alike.
Jazz Club
10 minutes' drive
Cozy venue with weekly jazz nights, ideal for lovers of live music in an intimate setting for a great night out.
Getting around
City Centre
Buenos Aires17 min  ·  1.4 km
Airports
Jorge Newbery Airfield (AEP)13 min  ·  8.6 km
El Palomar (EPA)43 min  ·  28.2 km
Train
Once Station12 min  ·  1.0 km
Underground
Pasteur Subway4 min  ·  300 m
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
is available in for free.
Breakfast
The hotel offers a full breakfast at the price of US$15 per person per day. 
Children & extra beds
There are no extra beds provided in a room. 
Pets
Pets are not allowed.
Languages
English, Spanish, Italian
Year renovated:
2007
Number of floors:
8
Number of rooms:
50
Former name
Ba Central Hotel

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