Pros:
Good accessible location in the middle of Madrid and an interesting concept. Smooth check-in and good communication.
Cons:
Little detail to cleanliness in our room on arrival. Damaged furniture as well as window and the curtain. Sheet with holes and damaged pillows. Despite the immediate notification of the renter, no improvement was performed, apart from a superficial cleaning of the room on the third day of our stay after we already cleaned it ourselves. Air-conditioning only centrally controllable and remains at 23°C when activated. Loud location, especially when windows don't close properly.