Nice room for a single person or a young adult. It is super close to Arturo Soria tube station and very easy access to the building.
The room was nice and clean and very comfortable. You will have access to a microwave and fridge, very easy if you want to have snacks in the evening.
My only fault is that the window to the room is very small and you can only open a tiny little gap.
Other than than I highly recommend this places if your are coming to visit Madrid