We really enjoyed our stay in Juan's apartment. It's bright and has a sizable living room, bedroom, and bathroom. Easy to get to/from the airport via express bus or C1 train, and the Chueca metro stop is a few minutes away. But the location is so great and walkable, we never got on the metro. Juan was very communicative in advance of our stay. Note that the apartment is on the fifth floor (really sixth, if entry is zero), and there are five flights of stairs to climb (no elevator). Highly recommended.