Karmen was lovely. She let me in and showed me the place. It was so gorgeous! The entire thing was very clean and the bed was very comfortable. The shower was the best shower I've ever used. The air conditioning is perfect (especially for a summer time stay in Madrid). Everything is exactly as it looks in the photos. If you can stay here, I'd definitely recommend booking it right away! It's the best place I have stayed at through Air BnB. It's also in a great location -- right near transit and a park! If you're looking for a nice café, I'd recommend checking out Mür, which is right nearby!
Also, there is a large door that goes in front of the door for added security, and the wifi is super fast.