Juan (Nacho) was away on a business trip but his wife Marta was a great host. She greeted us, have us a tour of her apartment, left us a very very detailed printout of things to do and places to visit. Marta was super responsive to all our needs. The apartment was local to everything and anything needed. Also walking distance to many restaurants, parks, and museums. We didn't get to enjoy the beautiful rooftop area because of the weather but will keep it in mind if we stay in Madrid again.