I spent 2 weeks staying in Ulises' home shortly after I arrived in Madrid, when I hadn't yet found a flat of my own, and it was perfect! Everything was just as it appeared in the pictures and the room was very clean and of a decent size. Susanna, Ulises' mother was usually around the flat and was very friendly, helpful, and attentive if you had doubts or needed anything at all! Additionally the room is in a fantastic location, the barrio of La Latina is very lively at night with lots of cool bars and restaurants, and is just a short walk away from the Plaza Mayor and Puerta del Sol! If you're in Madrid for anything from a few days to a month I would definitely recommend a stay at Ulises' place.