We had a lovely stay in their apartment. Gabriel and Ana were really helpful and supportive from the beginning. They offered us all the necessary information to get there as soon as possible. Also, they welcomed us with some goods: juice, bottles of water, milk, coffee machine (in the room), etc. The room was very clean, well-furnished, quiet and cozy with a very good location, which allowed us to freely discover the city by foot.
I definitely recommend this room for those traveling to Madrid.