Luciano's place was very good I stayed there for 1 month. It is located in a nice part of Retiro and is close to everything you need such as subway stations, malls, restaurants, supermarkets etc. The bed was comfortable, the wifi connection was very good, the shower always had hot water, the kitchen has everything you need. Unfortunately there is no aircon but there are 2 big ceiling fans in the apartment. I would definitely recommend Luciano's apartment to anyone looking for a short or long term stay.