We loved staying at the Gran Vis-Plaza Espana apartment. Armand provided clear instructions for getting the key (in Spanish - I used Google translate to communicate). The apartment was beautiful and we really enjoyed the rooftop terrace. Armand also recommended using Aerobus from the airport which was very helpful and super easy. Metro and buses were available a couple of blocks away at Plaza Espana. Recommend getting the 10-ride metro pass if you plan on exploring for a couple of days. Would definitely stay here again. Muchas gracias Armand for sharing your apartment.