Plaza Espana was wonderful. They offer serviced apartment of various sizes, the building has a staff member at the reception 24 hours a day. Everyone was extremely friendly and helpful. Check in was a breeze. The apartment itself was just as pictured. Super clean. Bedrooms were spacious and beds were ultra comfortable. The location is fantastic for sightseeing. Steps away from the Royal Palace, Plaza de Espana and minutes away from other sites. Highly recommend.