Spent one night at Paula's apartment with colleagues while following a course in Madrid. Such a warm welcome! The apartment was clean and neat, breakfast was taken care of (bread, spreads, cereal, milk, coffee etc), and plenty of towels. Check-out time is flexible, which was great since our flight was in the evening. The apartment is located in a near-central part of Madrid, close to museums and city center, so everything was at a walk's distance. I would definitely recommend both Paula and the location, so if you're hesitating: don't!