We had a wonderful stay at Beatriz' apartment! The location is amazing as it's right in the center of Sevilla. Everything is within walking distance.
The apartment itself was great. It was nice to have a comfy livingroom and a kitchen with everything you need.
Beatriz was kind enough to provide us with some useful tips. Also, it was very easy to contact her and make arrangements for the arrival and departure.
Definitely a recommendation if you're staying in Sevilla and want to feel at home :)