Apartment exactly as described, in a fantastic location! Great crash pad if you’re looking to explore Madrid.
In my opinion the apartment is best suited for younger travelers. There is a hostel located on the floor above the apartment and the small dark hallways can be a bit tricky to navigate at first. There was also quite a bit of construction materials in the lobby of the building. However the apartment itself is in its own area with 3 other apartments adjacent. The host provides fool proof instructions to enter the apartment.
Remember to bring your own drinking water & coffee as neither are provided.