Our group of 8 adults stayed at Mar's apartments in Madrid for 2 nights. Mar is a wonderful host. she maintained good communication with us the entire time. she arranged for a large van to pick us up from the airport and to the train station. The apartment was super clean and in perfect location. Chech-in was pleasant and very informative. Mar provided a map and pointed out all the places that we could visit. we really enjoyed our stay and Mar's hospitality.