We really had a fantastic stay in Madrid and in Guillermo's apartment.
Unfortunately, we had a bumpy start as we were one of the many affected with flights canceled at short notice. Guillermo was super understanding and flexible and only made sure that we could go to the apartment at any time the next day.
The apartment was exactly like the photos. The view and atmosphere on the terrace was incredibly beautiful. We enjoyed here every morning and evening.
The location is 1a. The Rainbow Quarter is incredibly relaxed and there are several restaurants or cafés on almost every corner. We could do almost everything on foot - even to the large El Rastro flea market at the "other end".
Despite the hot temperatures (around 35 degrees), we didn't need the air conditioning - since we could darken everything well with blinds during the day and had a draft right into the bedroom at night.
The perfect stay for 2 people who want to see and experience a lot of Madrid. We would like to come again!