Ths was the bets of 3 Airbnb locations we visited in Spain -- all with "superhosts". The apartment comes with many extra amenities we did not consistently find at other Airbnb places including she supplied us with milk, OJ and some bread and ham/cheese in addition to the options for coffee and tea, etc. The beds were all comfortable and the temperature was easy to regulate during usually warm December weather in Madrid. Ana is very friendly and offered to be available if needed to open the apartment for other members of our group who arrived day(s) after we did. She also provided informations on how to order a taxi via phone. Would be happy to return -- so much to see in Madrid.
Great location for accessing important tourist sites in Madrid -- 20 minute walk (downhill!) to the major art and archeology museums and very close to Plaza Mayor.