David's place is great! He and his parents were very attentive and helpful during checkin and throughout our stay - we had lunch twice at a place his folks recommended that is nearby in Tirso de Molina. The neighborhood is lively, central, and has a lot of great little shops for inexpensive gifts. I barely ever took the train since the parks and museums are so close. The bathroom is a bit small but it's well organized and suitable - not a concern for me but just FYI. Internet was fine and the place has plenty of lighting, easily modified to your needs. The lack of AC wasn't an issue for me (I visited in late summer) as the place has a powerful standing fan and stays fairly cool. Thank you, David!