This was a first experience for us with Airbnb, and I don't think that it could have gone better.
We were met by Natalia's mother and her sister, to let us in and show us around. The flat was probably in the best location one could think of. Hundreds of cafés, bars, and restaurants in the area. Our personal favourite was a place called Malquila- a tapas/micro brewery with excellent craft beers. It was literally around the corner.
Walking to the major sites was only 10min away and it was nice to live outside of the central tourist area.
The flat was very clean and the bed was comfortable. The bathroom was also very clean.
I would recommend this this flat to anyone looking for for a getaway in Seville.