We had a great time exploring Madrid from Pau and Patricia's apartment. The location is perfect for exploring the city. Pau came to welcome us and show us some maps/tell us where to go. The apartment is very comfortable and clean. They are quick to answer any questions you might have. I definitely recommend staying here. The only downside is the downstairs bar can be noisy if you don't plan on staying out late. Maybe bring earplugs if that bothers you!