Well what can I say, really? If you are coming to Sevilla, you are crazy to book anywhere other than this apartment. We had a great time here, and the position is close to pretty much everything you will want to see if you've never been to the city before. It is beautifully clean and modern too, with lots of room to relax. Our host was a really nice guy. He greeted us on arrival, and took the time to point out a huge range of things to see and do while we were in Sevilla.
You often take a chance with places on Airbnb, and some places are definitely better than others. But this is one you will not regret. I would highly recommend it to anyone considering a trip to Sevilla.