Great stay at Gisselle's place. She is a wonderful host, very upbeat and communicative, with excellent instructions for arrival, check-in, and check-out. The room is small, as she described, but very clean and an excellent value! The apartment is located on a shady street as well so it does not get too hot. It is also very close to the Museo del Prado and only a twenty minute walk from the other main sights in Madrid. Lots of restaurants and tapas bars in the area as well! I would definitely recommend staying with Gisselle.