I would recommend Vicente's apartment without a nanosecond of hesitation ! It's very comfortable and very well equipped with quality materials (eg great shower, bedroom closets, kitchen equipment...). It is perfectly located; within a 15 minute walk of such monuments as the Cathedral and the Real Alcazar and 5 minutes to central shopping/restaurants while still in a residential area where you can feel more like a local. There are however great eating and coffee places very close by as well. Vicente was more than helpful even offering us tips about other places we visited outside of Seville. I would definitely return !