It was great experience for us to stay at Luis's apartment. The apartment is perfect clean though it is not too big. But more than enough to host 2-3 person. The bedsheet was clean and floor was shining. And the apartment has everything that you need (shower gel, shampoo, towel, hair dryer, plates, drinking glasses, slippers and etc). The host was friendly and very flexible on check in timings. And the apartment is located at very central of Madrid and you get to walk to every attraction, but of course with a good map.