We came to Ricardo's apartment as a group of three for one weekend. Check-in worked very well, the apartment was spotless. It's fairly small, but absolutely sufficient if you plan on being outside most of the time. The location is great, you can get everywhere by foot, and public transport stations are very close. Also a little bonus: It was a very quick ride from the airport by taxi, and there is a market right across the street where you can get nice food.