It was a great experience for us at this apartment. Above all, the location of this apartment. It's in the center of Madrid but you don't feel it at the same time because you're like in a hidden street where not much people walk. There was no noise at night, and only little noise during the day. Apartment was clean and spacious. There were enough free coffee cups to satisfy our needs and we also received free gifts upon arrival (food and wine).
Many thanks to the hosts.