Our stay at Juan's flat was appreciable. Juan took care of the transfer from the airport with cabs that were waiting for us with a sign and he was there even though we arrived at 10pm (extra fees). He also took care of the transfer to leave to the airport. There are two sets of keys which is quite convenient in a group. Except for the living room, all windows in the flat give direct views to other buildings. The neighborhood is pretty quiet and really close to the Sagrada Familia which made it a good fit for visiting the city!