Sergio was incredibly accommodating! We had a delayed flight and he was still able to meet with us in person to walk through everything that the apartment had to offer. He gave us several good recommendations as well. This location was in my opinion unbeatable. It was our first time in Madrid and everything we wanted to see and more was a quick walk away. The apartment was perfect for the stay we were wanting, and we especially enjoyed having a balcony to look from. Would definitely stay here again!