Cristina's flat is one of the most stylish and elegant accommodations I've ever stayed in. The location worked out perfectly. Being in front of Atocha station, it is easy access to and from the airport and anywhere in the city. It is a quick 10 minute walk to the Sofia Reina museum and not far from Parque el Buen Retiro and the Prado museum. This is the perfect place to stay in Madrid. I highly recommend it.