I stayed at Eloisa place for a month and really enjoyed the experience.
It’s a small studio but feels very cozy and trendy - very well designed and organized.
The place has everything you need, including a fully equipped kitchen and a swimming pool. The building has 24/7 security and feels very safe!
The neighborhood has it’s own charm - several good restaurants in a walking distance and a beautiful park 2 blocks away. During the day there are many ppl and tourists around San Telmo, but during the night it gets more quiet and in some areas of the neighborhood feels a bit sketchy.
The communication with the host was great - they responded very quickly and professionally and also provided great recommendations.
Would highly recommend you to stay here if you want to enjoy San Telmo.
Some local recs: Zavalía by cafe Z (best cafe in the area) | Laverap (professional laundry service) | Saigon Noodle Bar (really good Vietnamese food and great vibe)