This is a super apartment, with window facing onto the cathedral in the very centre of Seville, with all of the restaurants, bars and sites within walking distance. We hired bikes next door and cycled along the river one day. The apartment was really clean and had all the facilities we were looking for - the cooker and fridge are great for making breakfast and lunch. The bed was very comfortable. Javier was an excellent host, who was available and friendly and answered all questions quickly. Would be delighted to stay here again.
Not a criticism, but do keep in mind that the stairs are steep and narrow if you have a lot of luggage.