Name: O2 Hotel Buenos Aires
Address: Junin, 357, Avenida Corrientes, Buenos Aires, Argentina, Buenos Aires, Argentina
Rating: 7.95

Guest reviews

8

Good

Based on 442 verified reviews

What guests think

AI-generated summary based on recent guest reviews

At O2 Hotel Buenos Aires, reviewers highlight friendly staff, good cleanliness, and a central location near Corrientes and restaurants, while reporting dated infrastructure, occasional maintenance problems, noise from faulty windows, and a gritty feel in the surrounding area.

Facilities

Cleanliness

Rooms

Service

Location

Dining

Was this helpful?

10

Alexandra

20 Mar 2026

·

Stayed 6 nights

Normal

4

Ariel

30 Aug 2025

·

Stayed 1 night

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.

10

Paul

3 Apr 2025

·

Stayed 7 nights

Amazing service and hospitality. Close to many great restaurants and the theater district just made it perfect overall.

6

Ariel

24 Jan 2025

·

Stayed 1 night

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.

8

Ana Laura

13 Jan 2025

·

Stayed 3 nights

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.

Junin, 357, Avenida Corrientes, Buenos Aires, Argentina

Location

With a stay at O2 Hotel Buenos Aires, you'll be centrally located in Buenos Aires, within a 5-minute drive of Obelisco and Plaza de Mayo. This hotel is 2.2 mi (3.5 km) from Palermo Soho and 1.5 mi (2.4 km) from Colón Theatre.

Paseo La Plaza(0.4 Miles)

Faculty of Medicine - UBA(0.5 Miles)

Palace of the Argentine National Congress(0.5 Miles)

Hospital de Clinicas Jose San Martin(0.6 Miles)

Otamendi Sanitarium(0.7 Miles)

Santa Fe Avenue(0.8 Miles)

More location info

Property policies

Check-in instructions

Everything you need to know for a smooth check-in.

Check-in

Check-out

From 15:00 to 00:00

Before 11:00

Good to know

Additional policies and info about this property.

Optional extras

Additional paid services you can request.

FAQs

Buffet breakfasts are available daily from 7:00 AM to 11:00 AM for a fee of approximately USD 15 for adults and children.

No pets and no service animals are allowed at this property.

Check-in is from 3:00 PM, and check-out is until 11:00 AM. Early or late check-in/check-out may be available for a fee, subject to availability.

The hotel is centrally located in Buenos Aires, within a 5-minute drive of Obelisco and Plaza de Mayo, and is 2.2 mi (3.5 km) from Palermo Soho and 1.5 mi (2.4 km) from Colón Theatre.

Children are allowed at the property, and the minimum age for children to stay for free is not specified.

O2 Hotel Buenos Aires

Amenities

Property description

Guest reviews