I stayed at Adan's place for four days in december. Adan is a great host, very wellcoming, kind, providing you with usefull information how to get around the city, what to see, where to eat. The apartment was charming and just as described, the room was clean with lovely details and VERY comfortable bed. The neighbourhood is super nice, lots of caffes, shops not so crowdy as the strict city center. The metro stop just around the corner (3 min walk), walking distance to the Retiro park and Prado Museum. I would definately stay again.