Wonderful space with amazing touches. Coffee, sodas, and other basic needs all provided (above and beyond expectations). Washer worked great and the patio was amazing! Bed was 8 out of 10 firmness. Two barrow flights of stairs as described.
Only quirk is that patio is public on one side of the apartment and allows easy view into living space if you leave curtains open. So if you are a private person- be aware.
Otherwise amazing space across the street from the palace and about 30 mins from Prado.