We had a lovely time at Sergio’s home. It was spacious (we are 3 adults), the bed was comfortable, the bathroom was clean and the location was perect. We did everything by walk although the metro was nearby. The only thing (others had mentioned it) is that it’s really noisy. If you need a good night sleep, it may not be the place for you but for us as we wanted somewhere in the center of Madrid, it was perfect!