Great place to stay and fantastic location. It is a super easy 10 minute walk to Plaza Mayor. An easy 15 minute walk to The Prado. An easy 15 minute walk to the Reina Sofia Museum. The return is all uphill though. Other than food, the place is stocked. Apparently like most guests before us, we asked the barbershop across the street, how to find the office to check in. In case you arrive when they are not open, here is what you do. From the apartment, face the barbershop. Turn right for 50 meters until the road ends. Take a right. Go fifty meters until you reach a plaza on the left. Cross the plaza until you reach the street. Take a left. Walk about ten buildings. It is a shop/office that also happens to sell bags. It takes just a couple of minutes.