In the heart of Buenos Aires, O2 Hotel Buenos Aires offers a perfect blend of comfort and convenience. Enjoy in-room WiFi, a restaurant with international flavors, and multilingual staff always ready to help - previous guests rave about their attentive service.
Located in Balvanera, a neighborhood in Buenos Aires, O2 Hotel Buenos Aires is in the entertainment district and near a metro station. Colón Theatre and Obelisco are notable landmarks, and travelers looking to shop may want to visit Florida Street and Palermo Soho. Looking to enjoy an event or a game while in town? See what's happening at La Bombonera or Luna Park Stadium. Visit our Buenos Aires travel guide
Junin 357, Buenos Aires, Capital Federal, C1026ABG
What's nearby
Paseo La Plaza
9 min walk - 0.8 km
Palace of the Argentine National Congress
9 min walk - 0.8 km
Santa Fe Avenue
13 min walk - 1.1 km
Colón Theatre
20 min walk - 1.7 km
Obelisco
20 min walk - 1.7 km
Getting around
Pasteur Station
4 min walk
Buenos Aires Corrientes Station
12 min walk
Ministro Pistarini Intl. Airport (EZE)
24 min drive
Restaurants
The Shelter Coffee
3 min walk
Green Life
4 min walk
El Beso
4 min walk
Havanna
3 min walk
via giovanni
3 min walk
About this property
O2 Hotel Buenos Aires
Hotel near Colón Theatre
Near Obelisco, O2 Hotel Buenos Aires provides a business center, a restaurant, and a snack bar/deli. Guests can connect to free in-room WiFi.
Other perks at this hotel include:
Buffet breakfast (surcharge), a porter/bellhop, and tour/ticket assistance
Laundry services, a water dispenser, and concierge services
Smoke-free premises, an elevator, and a 24-hour front desk
Guest reviews speak highly of the helpful staff
Room features
All 80 rooms boast comforts such as laptop-compatible safes and air conditioning, in addition to thoughtful touches like free WiFi and sound-insulated walls.
Extra amenities include:
Recycling and LED light bulbs
Bidets, free toiletries, and hair dryers
32-inch LCD TVs with premium channels
Free infant beds, ceiling fans, and daily housekeeping
Daily buffet breakfast available 7:00 AM to 11:00 AM for a fee: USD 15 for adults and USD 15 for children
A restaurant
Snack bar/deli
Family friendly
In-room crib
Snack bar/deli
Soundproofed rooms
Conveniences
24-hour front desk
Luggage storage
Water dispenser
Guest services
Concierge services
Housekeeping (daily)
Multilingual staff
Porter/bellhop
Tour and ticket assistance
Business services
Business center
Meeting rooms
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Elevator
Wheelchair accessible (may have limitations)
Wheelchair-accessible registration desk
More
1 building
8 floors
At least 80% lighting from LEDs
Smoking not allowed
Room amenities
Bedroom
Bedsheets provided
Free crib
Bathroom
Bidet
Free toiletries
Hair dryer
Towels provided
Entertainment
32-inch LCD TV with premium cable channels
More
Air conditioning (climate-controlled)
Ceiling fan
Desk
Energy-saving switches in guestrooms
Iron/ironing board on request
Laptop-compatible safe
LED lighting
Phone
Recycling
Soundproofed rooms
Policies
Check-in
Check-in start time: 3 PM; Check-in end time: midnight
Contactless check-in available
Late check-in subject to availability
Minimum check-in age: 18
Check-out
Check-out before 11 AM
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
No pets or service animals allowed
Children and extra beds
Children are welcome
Rollaway/extra beds are not available
Free cribs are available on request at the property
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
A tax is imposed by the city: USD 1.50 per person, per night. This tax does not apply to children under 12 years of age.
You may be required to pay the following charge at the property: Argentina Value-Added Tax (VAT) at 21%. A VAT exemption is available to travelers who present a foreign passport or foreign ID along with an immigration entry receipt issued by Argentina's National Directorate of Migration, and who pay with a non-Argentinian card or via a bank transfer from outside Argentina. This exemption applies only to accommodation, including bookings where breakfast is included.
We have included all charges provided to us by the property.
Optional extras
Fee for buffet breakfast: approximately USD 15 for adults and USD 15 for children
Late check-out is available for a fee (subject to availability)
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards, debit cards, and cash
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, and a first aid kit
We should mention
Only registered guests are allowed in the guestrooms
No pets and no service animals are allowed at this property
Property is also known as
BA Central
BA Central Buenos Aires
O2 Buenos Aires
BA Central Hotel Buenos Aires
Hotel BA Central
Best Western Buenos Aires
Buenos Aires Best Western
O2 Hotel Buenos Aires Hotel
O2 Hotel Buenos Aires Buenos Aires
O2 Hotel Buenos Aires Hotel Buenos Aires
Frequently asked questions
Is O2 Hotel Buenos Aires pet-friendly?
No, pets are not allowed at this property.
How much does it cost to stay at O2 Hotel Buenos Aires?
As of 7 March 2026, prices found for a 1-night stay for 2 adults at O2 Hotel Buenos Aires on 22 March 2026 start from AED 202, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
What time is check-in at O2 Hotel Buenos Aires?
Check-in start time: 3 PM; Check-in end time: midnight. Late check-in is available during limited hours.
What time is check-out at O2 Hotel Buenos Aires?
Check-out is at 11 AM. Late check-out is available for a fee (subject to availability).
Where is O2 Hotel Buenos Aires located?
Located in Balvanera, this hotel is within 1 mi (2 km) of Paseo La Plaza, Colón Theatre, and Obelisco. Palermo Soho is 2.1 mi (3.4 km) away. Pasteur Station is only a 4-minute walk and Callao Station is 7 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
O2 Hotel Buenos Aires Reviews
8.2
Very Good
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Amazing service and hospitality. Close to many great restaurants and the theater district just made it perfect overall.
Paul
Stayed 7 nights in Mar 2025
8/10 Good
Ana Laura
13 January 2025
Liked: Cleanliness, staff & service, room comfort
Great location for a not too pricey but convenient hotel, walking distance from Corrientes Avenue -where theaters, street artists and outdoor dining is) a bit odd in its architecture but the room itself was very nice.
Ana Laura
Stayed 3 nights in Jan 2025
8/10 Good
Luana
7 January 2025
Liked: Staff & service
The hotel was old, but reasonably maintained. The shower had a good temperature, although the shower head is low if you’re a tall person and the shower curtain was plastic (I prefer a glass curtain). The bed and pillows were comfortable and the room had a nice size. The airconditioning wasn’t powerful enough for the size of the room, the room didn’t become cold, even with the air condicione e on in full power. All in all, it was a good price for what’s offered, it’s very close to avenida Corrientes and walking distance to Pizzeria Guerin.
Great location nearby to shopping, restaurants and transport. Also the staff were cheerful, very helpful with my visit. Any questions I had about area shops, restaurants the staff were always giving useful tips. So much appreciated as we didnt know the area.
We got two rooms, in both we couldn't close the windows (broken handle and windows stayed open the whole night: noisy street). pillows and cases were very very smelly from evident long use and not washing them.
Staff were great, property was very clean, good variety of food for breakfast. So-so neighbourhood. They do NOT have an airport shuttle even though expedia stated that they do. This needs to be updated.
Very tiny room area. Not a 3 stars but 2 star hote
The bathroom very small. And the window view was horrible.
alex
Stayed 2 nights in Mar 2024
6/10 Okay
Ariel
24 January 2025
Liked: Staff & service
tiny toilet missing a sink, room had a kitchen sink in the room instead.
mattresses in evident worn out state.
excellent AC. breakfast is very simple, based only on sweet pastries, coffee and tea. shower was broken and fixed with staples. my bedsheets had woman's hair on arrival.
We had a very nice room with 3 twin beds. The bathroom and bedroom met our needs. Breakfast was plentiful. All of the staff who we interacted with (reception and cleaning) were friendly and helpful. Staff assisted us with currency exchange and reserving a taxi to the airport. We walked around the neighborhood; there was much trash there, and we had been warned about not displaying cellphones, cameras, and jewelry while walking around and we followed that advice. We ate rotisserie chicken, salad, and fries at a restaurant a short walk from the hotel - it was delicious!
When I requested a cab from my previous hotel, I thought they accepted credit cards. When I arrived at O2 I didn’t have cash. I went in to the desk and a very nice man who speaks Ingles helped me and ran out to the cab and paid him. I was very surprised and relieved. He continued to be attentive and helpful throughout my stay.
Funcionários da limpeza super atenciosos, quarto/hotel não é moderno mas super limpo e confortável. Cafe da manhã muito organizado e farto. Me surpreendi positivamente, pois para um hotel no centro , foi muito boa estadia
No me gustó que olía a cigarro un poco y se me hizo raro que no nos dieran llave de la habitación. Decían que iban a checar con la persona que limpia la habitación para ver si ella la tenía y nos la daba más alrato. No pasó....
El recibimiento y trato del personal, es excelente definitivamente una atención muy extraordinaria, profesional, amabilidad en todo te hacen sentir como en casa.... Gracias totales
Las fotos de los cuartos son una mentira, los cuartos no son como se muestran en las fotos. Me cobraron de más me dijeron que era un impuesto de 21% pero al ver el detalle de los pagados el impuesto salía 0.00 y todo el resto era el servicio del hotel. Muebles en mal estado, sabanas y almortas viejas y en mal estado.