Our stay at Jesus's apartment was great. The best would be to start with check-in which was very smooth from our side and not that smooth from his side as we were late but he didn't complain (at least not to us :) ). The flat is not very spacious but cosy and has everything for a short stay (up to a week). The biggest advantage is its location. It's located in the very city centre where you can go anywhere on foot, which is great considering the beauty of Madrid. I would recommend a stay here.