I give this flat, and the host, Ricardo, my highest recommendation. The flat was beautiful, spacious, well-equipped, and well-located. It is on the top floor but there is an elevator in the building. Only two of us stayed but the flat could easily accommodate four, if two share a bed. Ricardo went above and beyond to accommodate us. When I next visit Madrid I will definitely try to stay here again if it is available -- it was one of the best airbnb experiences I have had.