We had a really nice stay, the location is fantastic (although it is a bit loud especially during the weekend - maybe I wouldn't recommend to stay there someone who has a slight sleep). The room is even more beautiful than in the pictures! In November, however, it was a little cold. apparently, the air conditioning can also blow warmer heat, but proper heating would work much better. Thus, the floor was really cold and we needed additional blankets to sleep. Consider this while you stay in Madrid in colder month.