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From36US$ /night
Check-in
17Feb2026Select date
Check-out
18Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Junin, 357, Buenos Aires, Argentina, C1026ABG
-
Close to the city center
Great
8.2
8.1
/10
3.5
4.4
/5

O2 Hotel Buenos Aires - A centrally located 3-star hotel with modern rooms, proximity to cultural landmarks, and business amenities

Recently renovated, O2 Hotel Buenos Aires offers 80 modern rooms with private bathrooms, LCD TVs, minibars, and work desks. This 3-star property is situated on Avenida Corrientes in Balvanera, within walking distance of theaters, traditional tango houses, and landmarks like the Obelisk. Guests at O2 Hotel Buenos Aires can enjoy free Wi-Fi, a business center, and express check-in, while nearby attractions include Recoleta Cemetery (2 km) and Teatro Colón (2 km). The hotel also features 24-hour front desk assistance, a bar/lounge, and dry-cleaning services. A complimentary buffet breakfast is served daily. No pets or service animals are permitted.

Pros

Central location near theaters, tango houses, and shopping areas like Abasto.

回到- Modern rooms with amenities including LCD TVs, minibars, and free Wi-Fi.

Complimentary buffet breakfast and 24-hour front desk service.

Business center and meeting facilities available for corporate needs.

Cons

No on-site spa or wellness facilities.

Pets and service animals are not allowed.

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Select your room type

O2 Hotel Buenos Aires offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Quadruple Room
2 persons
360 sq. feet 
2 Single beds
Shower
Heating
Triple Room
2 persons
270 sq. feet 
3 Single beds
Shower
Heating
Twin Room
2 persons
220 sq. feet 
2 Single beds
Shower
Heating
Double Room
2 persons
220 sq. feet 
1 Double bed
Shower
Heating
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Room Rates & Availability Calendar

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Facilities

O2 Hotel Buenos Aires 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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O2 Hotel Buenos Aires Location

Junin, 357, Buenos Aires, Argentina, C1026ABG
Map view
Junin, 357, Buenos Aires, Argentina, C1026ABG
Nearby
Mall
Pasaje Enrique Santos Discepolo
1500 ft
Restaurants
Libreria Bar Restaurante Caras y Caretas
600 ft
Junin 365
Babel - Resto Bar
800 ft
Corrientes Av. 2216
La Americana
2500 ft
Avenida Callao 83 Bartolome Mitre
Paluchino
1200 ft
Avenida Corrientes 1902 Esquina Riobamba
Casa Andina
1300 ft
Calle Riobamba 376 Entre Corrientes y Sarmiento
Cervantes II
1800 ft
Presidente Peron 1883 between Callao and Riobamba
Bar Tarzan
1500 ft
Calle Tucuman 2001
Mc Donalds
2400 ft
Avenida Callao 131
Rangitoto Coffee
2200 ft
Pasteur 672
Pancho Gourmet
2100 ft
J. E. Uriburu 726
Dean & Dennys
2200 ft
Avenida Corrientes 1681
Explore Buenos Aires
Local Highlights Near O2 Hotel Buenos Aires
Top Attractions
Activities
Dining
Entertainment
El Ateneo Grand Splendid
17-minute walk
A historic theater turned bookstore, renowned for its stunning architecture and vast collection of books.
Teatro Colon
19-minute walk
One of the world's most prestigious opera houses, featuring guided tours and exceptional acoustics.
Cemiterio de Recoleta
25-minute walk
Famous cemetery housing ornate tombs, including Eva Perón's grave, perfect for a reflective stroll.
Palacio Barolo
18-minute walk
An architectural gem inspired by Dante's Divine Comedy, offering guided tours and panoramic city views.
Plaza Vicente Lopez y Planes
17-minute walk
A serene park ideal for relaxation, jogging, and family picnics, with green space and sculptures.
Segway Tours
10-minute drive
Exciting guided tours through the city on a Segway, perfect for thrill-seekers looking for a unique experience.
Libreria Bar Restaurante Caras y Caretas
3-minute walk
A cozy restaurant combining literature and cuisine, serving regional dishes with a charm of old Buenos Aires.
La Americana
10-minute walk
Offering traditional Argentine cuisine, with must-try empanadas and an inviting, casual atmosphere.
Babel - Resto Bar
3-minute walk
A vibrant bar serving a variety of snacks and drinks, perfect for a casual night out with friends.
Konex Cultural Centre
17-minute walk
Dynamic cultural hub hosting concerts and art exhibitions, known for its lively atmosphere and vibrant events.
Café Tortoni
15-minute walk
Historic café famous for its tango shows and sometimes live music, ideal for a cultural night out.
Getting around
City Centre
Buenos Aires17 min  ·  4600 ft
Airports
Jorge Newbery Airfield (AEP)13 min  ·  5.3 mi
El Palomar (EPA)43 min  ·  17.5 mi
Train
Once Station12 min  ·  3300 ft
Underground
Pasteur Subway4 min  ·  1000 ft
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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
FAQs
About O2 Hotel Buenos Aires
What are the check-in and check-out times at O2 Hotel Buenos Aires?
Check-in is from 15:00 and check-out is by 11:00.
What is the distance from O2 Hotel Buenos Aires to the nearest airport?
O2 Hotel Buenos Aires is approximately 15 km from Jorge Newbery Airport and 30 km from Ezeiza Ministro Pistarini Airport.
What dining options are available at O2 Hotel Buenos Aires?
O2 Hotel Buenos Aires features an on-site restaurant and a bar/lounge for dining options.
What amenities are included in the rooms at O2 Hotel Buenos Aires?
Rooms at O2 Hotel Buenos Aires include an LCD TV, desk, minibar, private bathroom, and air conditioning.
What is the approximate distance from O2 Hotel Buenos Aires to popular attractions?
O2 Hotel Buenos Aires is located 0.5 km from Plaza de Mayo and 0.5 km from the Obelisco.
What services are offered at O2 Hotel Buenos Aires for business travelers?
O2 Hotel Buenos Aires provides a business center and meeting room for business travelers.
Is there Wi-Fi available at O2 Hotel Buenos Aires?
Free Wi-Fi is available throughout O2 Hotel Buenos Aires.
What nearby dining options can guests find around O2 Hotel Buenos Aires?
Nearby restaurants include Puerto Rico (0.5 km), Libreria Bar Restaurante Caras y Caretas (0.5 km), and Mercado Del Centro (0.5 km).
What entertainment options are near O2 Hotel Buenos Aires?
O2 Hotel Buenos Aires is near cultural highlights such as Paseo La Plaza and the Gran Rex Theatre, which are within walking distance.

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