David is lovely - very considerate and helpful - he even bought some toys for our baby! The apartment is clean and spacious - 4 decent sized double bedrooms with good air conditioning. The showers had a good amount of hot water. Atocha station is only a few minutes walk away - use the ground floor southern exit. The airport bus arrives on the top floor. El Retiro park is lovely. The municipal open-air swimming pool at Penuelas is good (20 mins walk). The Rio park has good slides and water fountains for kids. The supermarket is 1 minute walk. Apartment is on the 1st floor - lift is available, but there are a few stairs before you get to it.