Carlos is an awesome host! I felt so relaxed there and they are a super chill and friendly couple. The whole house is really tidy and the aircon in the room works great. The apartment is in the best location for great bars and restaurants, it's super close to Gran via too. The street where the house is located is very quiet and tidy, I 100% recommend staying here and I'll be back next time I'm in Madrid. Great coffee too!! thank you guys! :)