Chema was a wonderful host, he received us like a family member, full of advices to visit the city and the most beautiful places to visit. He took the time to explain where every place to visit is situated on a map that he gave us and the schedules of the metro. He was the most friendly Spanish person I've met and definetely recommend his house to stay in Madrid. The place is well situated just up to the city center and you can walk frome there to every places you want to visit. If you look for a room in Madrid don't hesitate !