Our stay at Juan Carlos's apartment was wonderful! He waited patiently for us while we took much longer than we planned getting there from the airport. Then he not only showed us around the apartment--he introduced us to his city by marking on a map of Madrid all the places we should go during our visit. This map became our principal guide, and we followed his directions all over the city. The apartment, building, and neighborhood were all charming. I'd highly recommend staying here!