My wife and I had a fantastic time staying for over a month in Madrid. We absolutely loved the location of Diego's apartment, as we walked everywhere from there. Retiro Park is about 5 minutes away and we walked through there at least once a day with our dog. Amazing restaurants are all around the apartment and please take Diego's advice where to eat. He even helped me get a dentist appointment at 7:30 at night when a crown on a tooth broke. Super clean apartment with everything you need for short or long stays. Definitely would stay here again.