Alejandro and his wife are super friendly! The check-in was easy and we were allowed to arrive earlier. Because of the own corridor there is a lot of privacy (like separat flats). Everything was very clean.
Alejandro and his wife gave us also a lot of great tips for the city and offered us discount in some restaurants.
Additionally the location is very, very central! Close to Gran Via, a lot of restaurants and bars.
On our last day we were allowed to store our bags in the flat until our departure.
Highly recommended!