We thoroughly enjoyed our stay in Daniel’s apartment. Great place, very clean and stylish, with two double bedrooms and one bunk bed room. Only one bathroom, so was perhaps the only downside for our group of 5 people. The apartment was lovely and clean and check in was very simple - however no early check ins allowed. The location is great, about 15 mins using the metro to the main Plaza Major area.
All in all, a great stay in Madrid!