This place is ALMOST perfect!
It has everything you'll ever need for a wonderful stay. I really appreciated the tempurpedic pillows!! It's just the right size for a single person or 2 people. The location is convenient to everything you'll want to see in Madrid. The only negative thing that I would say about the place is the noise. The outside noise from the people and the bars/music can be pretty loud going into the morning hours, especially on weekends. The shutters and the windows do a decent job of damping the noise, but it's not 100%. Also, you can hear the neighbors, too. The walls seem to be pretty thin.