Great location in the heart of Malasaña! The loft is a bit tiny but a fun experience for a single person or a couple! Includes a washer if you need to do laundry and AC to combat the heat! David and Cheyenne were flexible about us dropping off bags early and responded to all messages in <10 minutes. They also kindly gifted us a bottle of wine.
The loft does not get a lot of natural lighting but this was fine considering we were out for most of the daylight hours. Also, would recommend max height of guests to be 6'2" (~188 cm) so you don't hit your head on anything!
Definitely recommend staying here if you visit Madrid!