This place is, indeed, quite small but makes incredible use of space to provide a generally quiet and very cozy nest away from the bustle of Madrid. The location could hardly be better if you like to be a little on the fringe of the tourist spots, within a few minutes walk but also very much in a real neighborhood-maximum 10 minutes from the train station and close to many of the major sites. There are so many cafes around, there was no reason to walk any further than around the corner, same for the local grocery store, all within just a few minutes from the door. The interior is well lighted and cheery, very modern and comfortable in all ways, well designed and appointed. Storage is minimal, as is natural light, but for us as a couple, mostly eating out, it worked just fine. Finally, Carmen and Pedro deserve the "superhost" status they have--they waited up for us despite flight delays and were always checking to be sure everything was working for us--even offered me an office to work when the phone company crippled the Internet access for a couple days. They speak perfect English and were a pleasure to interact with throughout the booking and our stay. We could not have been more impressed.