Expert reviews
“This wellness hotel in the heart of downtown Buenos Aires has taken the concept of in-house spa to a new level, equipping each of its 17 rooms with jetted tubs.”
Featured as Fodor’s Choice in Buenos Aires.
“Hidden behind a living wall of greenery is this ecoconscious hideaway in central BA. The 17 rooms are pristine and relaxing with Jacuzzi baths and a serene ambience; some have small balconies.”
What guests liked
- Friendly staff
- Jacuzzi
- Great rooms
- Boutique style
- Excellent Wifi
All you need to know
In the bustling heart of Buenos Aires, Casa Calma Hotel is a hidden eco-oasis. Opened in 2008, this boutique hotel was specifically envisioned by the Argentine architecture firm *Plural Arquitectos* to serve as a literal deep breath of fresh air amidst the heavy city traffic.
Its most striking feature hits you the second you walk through the door: a massive, two-story vertical garden. This lush wall of living plants naturally filters the air and provides a stunning, organic centerpiece for the lobby, instantly signaling that you are stepping out of the concrete jungle.
Sustainability is baked right into the building’s DNA. The architects prioritized renewable materials, installing gorgeous bamboo flooring throughout and implementing a strict zero-plastic policy. Even the external walls are designed to maximize natural light while keeping the interior perfectly insulated from the city heat.
To top off the wellness theme, every room comes equipped with its own private jacuzzi, and the hotel offers a 24-hour honesty bar stocked with organic snacks. Guests can also grab one of their signature bamboo bicycles to explore the historic nearby streets of Retiro completely carbon-free.
Location
Recent guest reviews
16 April 2026
Fabulous
7 April 2026
Better options out there
Location Comfy bed
Smelly lift Dying green wall/plastic plants in room Expensive boutique hotel charging for coffee pods we had been told were complimentary
19 March 2026
Comfortable and pleasant stay in this hotel
13 March 2026
Exceptional
7 February 2026
Fabulous
27 January 2026
Exceptional
4 January 2026
Very good
3 January 2026
Reasonable stay, but would not book again
Good location, good breakfast
Front door is always locked and can only be opened by staff member from inside - very inconvenient WiFi is very inconsistent, sometimes would disappear for hours Shower cabin is old, seals falling off
1 December 2025
Fabulous
28 November 2025
Exceptional
24 November 2025
Exceptional
20 November 2025
Fabulous
30 September 2025
Amazing medialunas, lovely staff but not the treat that we were looking for.
The staff were very friendly and made us feel so welcome. The linen was clean and fresh, and the room decor cheery and bright. The medialunas at breakfast were absolutely delicious.
It was noisy at night even with all doors shut. The door to the room wasn't sound proof and next to the lift so we could hear other guests coming and going directly outside our door. The jacuzzi was so furious and noisy, and it required so much water that I was worried it would fall through the floor! It wasn't exactly the romantic final night in BA that we imagined.
15 August 2025
Fabulous
28 July 2025
Fabulous
22 July 2025
Very good
1 July 2025
It’s nowhere near as nice as the rating makes you believe.
Good location, staff were friendly and tried hard to fix the problems with the property but they couldn’t, it really does need some money spent on it
We ended up reducing our time here as the hotel was a bit of a dump and the noise from the old busted AC compressors outside the windows made it too loud to sleep without earplugs. The shower door in 602 didn’t close so water went all over the floor, there’s mould on the shower ceilings and the overall standard wasn’t as clean as it should have been. The staff were good and tried to move us but the overwhelming smell of marijuana on level two and the significant noise from a more broken AC unit had us running back upstairs before eventually finding somewhere else to stay.
2 June 2025
Exceptional
30 May 2025
Exceptional
17 April 2025
Exceptional
15 April 2025
Decent hotel, great location!
The location was perfect.
The breakfast was not included and was not to our liking. Our sauna was broken and the bath items were an extra charge. We also had to pay for a coffee pod in the room!
13 January 2025
Exceptional
30 November 2024
Very good
3 November 2024
Exceptional
Very helpful staff! The room was beautiful and had a hot tub/jacuzzi. Would love to stay again.
16 October 2024
Overall a nice experience
Everything functioned, sauna, jacuzzi, and shower, fridge, all good. The comforter bed sheet had a small stain but overall the room was well cleaned. A little noisy at night but there was some sound proofing for the room. Front desk staff were available 24/7 and were very friendly.
6 October 2024
Fantastic stay! Will recommend.
Amenities, location, staff, jacuzzi, price.
Had issues with some of the facilities but staff managed to address them. No massive issue apart from the shower glass door as not closing properly.
4 September 2024
Very good
5 July 2024
Fabulous
24 June 2024
Fabulous
I absolutely recommend this smaller hotel in a great location in Buenos Aires! The staff were all lovely, helpful and friendly. Close to attractions, nice cafes and restaurants, but still surprisingly quiet.
16 June 2024
Very good
14 June 2024
The perfect hotel for a calm and relaxing evening in the jacuzzi after a day of adventurous sightseeing in Buenos Aires.
The design is very thoughtful and detailed, minimalist. Cozy and pleasant for traveling with family or friends.
I would highlight the professional, attentive, and friendly service at the reception. They gave us excellent recommendations for lunch, such as the Croque Madame restaurant at the Palacio Paz. It is very well located for touring the city center.
21 April 2024
Exceptional
20 April 2024
Fabulous hotel
We love this hotel! The rooms are large, clean and nicely decorated. The bathrooms are amazing with large bath tubs and very nice showers. The staff is very friendly and helpful.
20 April 2024
Exceptional
23 February 2024
Very good
The back room view
7 February 2024
Very good
6 February 2024
Very pleasant
Personal service was outstanding. All requests were handled immediately very professionally. Location is excellent for our needs. The front desk personnel could not have done more to make our stay very pleasant.
Nothing to add here
6 February 2024
Pleasant
I like stuff, all repsons are great. Location is ok, all requests were done.
Room looks old, can't open window becouse of the sound of tje conditions and friges, so it was rwal souded
1 February 2024
Exceptional
5 January 2024
Fabulous
13 December 2023
Fabulous
14 November 2023
Very good
It is a nice hotel with relaxing vibes in a central area, where you can find rest after a long day or, in my case, after weeks of intense travel. The staff is nice and helpfull, even with arranging transfers to the airport.
There were some minor problems with Wifi and the bathtub, which the staff tried to resolve asap, in a helpfull and friendy manner.
4 October 2023
Highly recommended hotel at good location with large rooms and friendly staff
Very nice hotel at a good location. It is not a big hotel, which is nice. Extremely friendly and helpful staff; rooms are large and well equipped; breakfast was somewhat limited, but it had all that I need for breakfast.
Nothing really
28 August 2023
Overall, my experience at this hotel was exceptional. The perfect location, outstanding staff, and d
I had an exceptional experience during my stay at the hotel. Its prime location right in the heart of the city, surrounded by important attractions and conveniently close to transportation hubs, made my trip even more enjoyable. One aspect that truly stood out was the hotel staff. Their level of service was nothing short of amazing. They were attentive to our needs and went above and beyond to ensure our comfort. Their wealth of suggestions for local activities and places to visit greatly enriched our stay, making it truly memorable. Their excellent communication skills made us feel valued and well taken care of. And let's not forget the breakfast! It was an absolute delight. The wide variety of options catered to every palate, and the quality of the food was top-notch. Starting the day with such a delicious meal was indeed a treat.
22 August 2023
Exceptional
15 August 2023
Fabulous
30 July 2023
Fabulous
Very nice place
10 July 2023
Fabulous
13 June 2023
Highly recommendable.
everything, staff very helpful and the facilities are very comfortable and relaxing and convenient, central location.
Hotel facilities
Food & Drink
- - Bar
- - Breakfast in the room
- - Special diet menus (on request)
- - Wine/champagne (additional charge)
- - Fruits (additional charge)
Reception services
- - 24-hour front desk
- - Tour desk
- - Luggage storage
- - Concierge service
General
- - Non-smoking rooms
- - Facilities for disabled guests
- - Lift
- - Safety deposit box
- - Soundproof rooms
- - Car hire
- - Heating
- - Allergy-free room
- - Non-smoking throughout
- - Air conditioning
- - Shuttle service (additional charge)
- - Airport shuttle (additional charge)
Activities
- - Massage (additional charge)
- - Hot tub/Jacuzzi
- - Bicycle rental
Cleaning services
- - Daily housekeeping
Accessibility
- - Wheelchair accessible
- - Toilet with grab rails
- - Raised toilet
- - Lower bathroom sink
Transport
- - Airport pick up (additional charge)
- - Airport drop off (additional charge)
Miscellaneous
- - Key access
- - Key card access
- - Security alarm
- - Smoke alarms
- - CCTV in common areas
- - Fire extinguishers
- - Breakfast takeaway containers
- - Delivered food is securely covered
- - Access to health care professionals
- - Thermometers for guests provided by property
- - Face masks for guests available

More photos

12 May 2026
Exceptional