We really appreciated our host and our journey in Madrid. Nice people, good location, clean appartement, all needed equipment. The only small "minus" is that the flat is situated in the basement and it is a little bit dark and humide. But if you stay only a few days and mostly out to enjoy Madrid, it is a perfect place. Everything is close, metro is less than 5 min. We walked everyday (Royal Palace, El Retiro, El Prado ...). Perfect flat for family with 2 kids.