Pedro is the best host I have ever met : very welcoming, helpful, available and flexible. He knows the city very well and could advise us where to go : cool places to visit, eat and drink, and how to move in the city (buses, subway, etc.)
His flat is very nice, comfortable, well decorated and equiped, clean, quiet, in a secure building.

location was great, next to the Atocha train station, and close from many important and interesting places to visit.

I highly recommend Pedro and his flat. I will rent it again if I come back in the city.