Cesar was a wonderful host, friendly and helpful. He found me a converter when mine didn't work. He met me, gave me the keys, and explained everything. He also helped me hail a cab to the airport! The room was a great location for a walk to the Prado or a run in the park. It was close to the Metro and afforded easy access to Madrid. I had the room with a bathroom and small balcony, and it was comfortable, quiet and the building itself was low key and quiet. I would recommend Cesar and his rentals highly.