Ignacio is a great host, very friendly and keen to provide local tips for travellers going to Madrid for the first time. The apartment was clean and trendy and the location is superb.
However, the bathroom door seems to have some problem as you cannot fully close the door. We had to use a box to prevent the door from opening by itself when using the bathroom. Nothing major but a little inconvenient.
Overall, I would recommend Ignacio's place if you're looking to travel to Madrid !