Belen was a really nice host and she allowed us to check-out later than normal. The location was great, walking distance to many great places and tourist attractions. The only problem was the animal hair, which was kinda everywhere, but Belen was responsive to our feedback and changed our towels with clean ones, as we requested. I recommend this stay to people who people who want a flexible check-in and check-out and who wish to stay in the center of madrid, but not to the ones who want a very tidy accommodation.