Elizabeth and Carlos are lovely, wonderful hosts who made sure that I had everything I needed. The room was comfortable and quiet with a nice bathroom across the hall. Elizabeth was very flexible about what time I could arrive and leave, even waking up early to provide me with a delicious breakfast. The flat is on a quiet street close to the metro station from which it is a short, easy journey to get to the Centre of Madrid. I really enjoyed spending time with my hosts and I would recommend this place without hesitation!