Lovely apartment in a great location next to J&J Bookstore/Bar. The apartment had great design touches to best use the space. Best shower I have ever used in my life. Just one minor issue. It was 6 degrees Centigrade in Madrid when I was there and, due to the fact that the apartment was in the basement with no windows to speak of and also with stone walls and stone floor, it was hard to get it warm. it was better if I left the heat on all day; something I learned after the first night, although I hate doing that usually. This issue could be helped a bit if the floors were not bare. Maybe wall to wall carpet at least in the bedroom. This could be seen as a positive in the scorching Madrid summers however! I would definitely consider staying there again if I were in Madrid. Very nice host.