This apartment is perfect for any couple who wants to explore historic Seville on foot. Plaza de Espana is probably the furthest point most tourists would want to see and if you go straight there at a normal pace, you'll reach it in 40 or 45 minutes. This means that most places are half that distance. Even then, the small streets and colorful buildings make any walk a pleasant one.
We came by car and although we managed to find a parking spot a few minutes away, Jack (who was waiting at the apartment to meet us) offered s their parking spot as they were leaving.
We stayed over New Years and it was chilly in the evenings (those stone buildings were almost certainly built to keep out heat for the blistering summer months, not retain it during the few colder ones), but there was an extra blanket for the bed and a portable radiator that heated up the place nice and well.
We were extremely pleased with our stay and would definitely do so again. Highly recommended if you're planning on a few days in Seville.