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From57US$ /night
Check-in
11Dec2025Select date
Check-out
12Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

Junin, 357, Buenos Aires, Argentina, C1026ABG
-
Near the Obelisco and Plaza de Mayo
Perfect
8.1
8.1
/10
3.5
4.5
/5

Amenities

O2 Hotel Buenos Aires offers various amenities including a rooftop infinity pool and a fitness center. The rooftop space provides panoramic views of the city skyline, enhancing the experience for all guests. Free breakfast is available daily, featuring a selection of fresh fruits and pastries.

Rooms

The hotel has 96 rooms, each equipped with air conditioning, a minibar, and a spacious workspace. Many rooms offer stunning city views, adding to the overall experience. Families can choose from rooms that accommodate up to four guests.

Location

O2 Hotel Buenos Aires is situated in the bustling neighborhood of Palermo, known for its parks and vibrant nightlife. The hotel is within walking distance of local attractions such as the Botanical Garden and Plaza Serrano. This central location allows easy access to public transport.

Wellness

The wellness center offers a well-equipped gym and yoga classes for guests looking to maintain their fitness routine. The rooftop pool also doubles as a relaxation area, perfect for post-workout unwinding. Spa services are available, providing a range of treatments to rejuvenate the body.

Dining

Dining options include an on-site restaurant that serves Argentine cuisine, emphasizing locally sourced ingredients. The bar offers a diverse selection of cocktails and wines to complement meals. Room service is available for guests who prefer to dine in.

Highlights

Location: Bustling neighborhood of Palermo

Rooms: 96 rooms with air conditioning

Dining: On-site restaurant with Argentine cuisine

Wellness: Rooftop infinity pool & fitness center

“In my opinion, this is a thoughtfully maintained older hotel that holds its own, particularly given its location on Avenida Corrientes. The multilingual staff seems genuinely invested in guest satisfaction, and the recent renovations give it a fresh feel. For those seeking a balance of value and central access to Buenos Aires' cultural heart, it's a solid choice.”
Hotel logo
James DavidEditor-in-Chief at Cheaphotels
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Select your room type

The hotel provides a selection of rooms—doubles, family rooms, and suites—with perks like free cancellation, breakfast options, and great value 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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Room rates & availability calendar

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Amenities & services

Real traveler stories and honest reviews—no glossy ads, just authentic feedback to guide your booking

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 transcends mere nourishment, inviting guests to experience the vibrant flavors of local and international cuisines in a welcoming, stylish environment. With a bar/lounge for casual sipping and a breakfast buffet to start each day, there's a taste for every moment.
O2 Hotel Buenos Aires Restaurant photo

Restaurante #1

Local and international flavors
Ambiance
A cozy and modern setting, perfect for unwinding after a day of exploring the bustling city.
Key Offerings
Enjoy a variety of dishes with seasonal ingredients. Breakfast features a complimentary buffet to kick-start your day.
Reservation
Not needed
Breakfast is served daily; hours may vary for other meals.

Bar/Lounge

Casual dining with drink options
Ambiance
A relaxed and inviting space where guests can unwind and socialize.
Key Offerings
Quench thirst with favorite beverages, from local wines to crafted cocktails, alongside a selection of light snacks.
Reservation
Not needed
Hours vary, typically open throughout the day.

Snack Bar/Deli

Quick bites and simple fare
Ambiance
A convenient option for a light refreshment on the go, ideal for busy days.
Key Offerings
Grab a quick snack or deli item to fuel the day's adventures.
Reservation
Not needed
Hours vary, generally open during daylight.

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
Top Attractions
Activities
Dining
Entertainment
El Ateneo Grand Splendid
El Ateneo Grand Splendid
17 minutes' walk
A stunning theater turned bookstore, renowned for its architecture and ambiance. A perfect spot for book lovers.
Teatro Colon
Teatro Colon
19 minutes' walk
World-famous opera house with exceptional acoustics, offering guided tours showcasing its lavish interiors.
Cemiterio de Recoleta
Cemiterio de Recoleta
25 minutes' walk
Iconic cemetery featuring ornate mausoleums and rich history, known for Eva Perón's grave and free guided tours.
Casa Rosada
Casa Rosada
25 minutes' walk
Presidential palace with distinct pink facade, hosting free guided tours and rich in Argentine political history.
Yoga Classes
12 minutes' walk
Local studios offering relaxation-focused classes, perfect for unwinding after a day of exploring.
Biking at Parque Tres de Febrero
18 minutes' drive
Bike rentals available near this expansive park for a leisurely ride through lush landscapes and lakes.
Street Art Tours
15 minutes' walk
Guided tours showcasing vibrant murals and street art, revealing the city's contemporary culture and spirit.
Cooking Classes
10 minutes' walk
Engaging classes to learn traditional Argentine dishes; perfect for food enthusiasts wanting hands-on experience.
Paluchino
Paluchino
5 minutes' walk
Charming café offering a variety of Argentine coffee and pastries; ideal for a quick snack or light meal.
La Americana
La Americana
10 minutes' walk
Casual eatery known for its pizza and local dishes; great for families with a cozy atmosphere.
Casa Andina
Casa Andina
5 minutes' walk
Peruvian restaurant with a vibrant atmosphere, specializing in ceviche and other fresh seafood dishes.
Libreria Bar Restaurante Caras y Caretas
Libreria Bar Restaurante Caras y Caretas
3 minutes' walk
Unique bookstore and restaurant offering a blend of literature and delicious Argentine cuisine in a cozy setting.
Konex Cultural Centre
Konex Cultural Centre
17 minutes' walk
Dynamic venue hosting live music and cultural events, known for its vibrant atmosphere and artistic programming.
Bar de las Artes
10 minutes' walk
Playful venue with craft cocktails and weekly trivia nights; fun for solo travelers and groups alike.
Teatro Nacional Cervantes
15 minutes' walk
Home to theater performances and cultural events; known for its classic architecture and engaging shows.
Paseo del Bajo
10 minutes' drive
Open-air venue with seasonal events; suitable for families enjoying outdoor movie nights and cultural fairs.
Getting around town
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
FAQs
About O2 Hotel Buenos Aires
What is the distance from O2 Hotel Buenos Aires to Aeroparque Jorge Newbery Airport?
O2 Hotel Buenos Aires is located approximately 15 minutes from Aeroparque Jorge Newbery Airport, which is 9 km away.
How far is O2 Hotel Buenos Aires from the nearest cultural attractions?
Cultural attractions such as Obelisco and Plaza de Mayo are within a 5-minute drive, approximately 1 km away.
What dining options are available near O2 Hotel Buenos Aires?
Guests can enjoy nearby restaurants including Puerto Rico (0.5 km), Libreria Bar Restaurante Caras y Caretas (0.5 km), and Mercado Del Centro (0.5 km).
What amenities are featured in the rooms at O2 Hotel Buenos Aires?
Rooms include a private bathroom, LCD TV, desk, minibar, air conditioning, and heating.
Does O2 Hotel Buenos Aires offer breakfast?
Breakfast is available for an additional charge of 15 USD.
What are the check-in and check-out times at O2 Hotel Buenos Aires?
Check-in is at 15:00 and check-out is at 11:00.
Is there parking available at O2 Hotel Buenos Aires?
The hotel does not provide on-site parking, but guests can find parking options nearby at Cabrera 2950 (300 m) or Estacionamiento Once (1 km).
What amenities are available for business travelers at O2 Hotel Buenos Aires?
The hotel features a business center and meeting rooms for business travelers.

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