Excellent place to stay in Madrid for a good price, very close to the train station and lots of restaurants within walking distance. I read a few reviews that talked about the place being cold or too bright. There are 2 heaters inside the unit as well as curtains to make the place comfortable for sleeping and eventhough the place is at ground level we didn't not find it noisy at all. Also there's a small grocery store literally less than 50 meters away from the place. I would definitely stay here again if I'm back in Madrid.