We loved our stay in this apartment in the heart of San Telmo. We were there on a Sunday so it I was great to be in the heart of the market. At night the plaza across the street has dancing and music. We loved it but it’s noisy so if you’re a light sleeper and need silence this may not be the best place. As far as the apartment, it’s an old building but everything was great. Especially loved the large walk in shower. The hosts were very responsive and check in was a breeze. You do only get 1 set of keys so if you’re traveling with multiple people you do always have to coordinate getting in and out. I would definitely stay again.