Great place! We were in Madrid for only a day (layover) and this was the perfect place. We were able to easily metro from the Airport (and back) and it was less than a 5 minute walk from the Sol and Opera metro stops. The Sol metro stop is also a renfe stop. About a 4 minute walk to Plaza Mayor. Lots of shops and restaurants nearby. Also near the Opera and Royal Palace. Bathroom and bedroom were great and clean. The hosts were helpful with our arrival since we got there early which helped us enjoy our layover!