Fantastic host and apartment. Our flight was late and changed our arrival plans: to help us out, Irina waited for us at te subway station. The apartment is beautifully furnished and decorated, brand new. Very nice kitchen and bathroom, anice and neat. Regarding location, don't miss on Sundays the street market/feria 'Del Rastro'. As for museums, you can walk to Reina Sofia, Prado and to Thyssen-Bornemisza.