David was a perfect host. He is a very nice person, communicative, very good in English. He took time to go out with me for a drink and gave me good advices for my stay in Madrid. The flat was very nice, the bed in my room was perfect - I slept very well on the mattress. The separate bathroom was very clean, as well as the whole flat. The location is excellent, in the heart of Madrid. Just go out and find a lot of cafes, bars. Attractions not far away in walking distance. If you are planning to go to Madrid, go to David.