Excellent location. You can see the cathedral from the rooftop! Easy parking in nearby underground parking ramps and then very walkable once you’re at the flat - 5 mins to the Seville Cathedral and the main Seville attractions.
The shower was hot with good pressure. We didn’t use the kitchen but it seemed to have the basics. Beds were a little worn and saggy but not bad for a night or two. While the flat is very quiet for its central location there were some noisy neighbors so I’d recommend bringing ear plugs and an eye mask - the large windows on the main door do not have curtains.
The flat is on the top floor accessed with 4 flights of steep, narrow stairs. You do not want to be with a lot of bulky luggage!
Would stay here again for its convenient location, but it’s a no-frills apartment.