Great location in old part of town near Alcazar and cathedral. Clean neat and Anna
was very accommodating. Rooftop is a flat exposed space with no view and only good for laundry in summer, you wouldn't spend time there.
Bed small if you are a big guy like me and like previous commentator Kat it was annoying dealing with Anna's friend who spoke no English, insisted we both fill out forms and hung around unnecessarily(we were tired after long day traveling).
Overall the perfect location and apartment to explore Seville, you will struggle to find better.