We enjoyed our stay very much. The apartment was actually a combination of two apartments with two showers and a half bath, full kitchen. WiFi worked well and the location was excellent. Although there is no washer or dryer on the apartment there is full service laundry two doors down and it is very reasonable. Access was easy using a code that opened the doors to the apartment. Entry into the building is via a 25 guard. We never had any issues being able to get into the building. The building does have an elevator.
Polancito is a very short walk away where you can find many a variety of good restaurants for causal or more formal dining and also grocery store. Right across the street are two good restaurants.
Uber access was easy and very reasonably priced.
Overall we had a great stay and would recommend it. Maricarmen was a great host and was very responsive to our questions and a couple of minor issues, which were resolved very quickly.
You will really enjoy staying here.