The location is excellent, quiet street in Malasaña, Luis was very responsive and the bed was good. I'd describe the room rather as basic than as beautiful, though, but for the price it was totally ok. The one major issue I would like to mention is that at least when I was there the keys to the house and the flat were simply in the openly accessible publicity mail box outside. Anyone seeing a tourist coming and fetching one of the various keys from there could do the same. Also my room had no key or lock, so I felt a bit uncomfy to leave my laptop in the room when going out in the evening.