We stayed at the apartment four 5 nights and it was one of our best experiences.
The apartment is at a perfect location. We didn't have any problems about neighborhood, or transportation options.
The apartment was really clean & tidy, and everything was exactly the same as the photos seen at the website.
Natalia is the best host we met. She met with us at the apartment to give the keys, and perfect tips about our day-trips =)
Her reccommendations about things to do in Sevilla & close cities, the transportation options, the restaurants, etc. was really helpful.
We had no problems about communication. She was very responsive to all our messages, and needs (even arranging a cab for us, in the middle of the night)
We highly recommend the place, and we'll definitely stay here again if we have a chance to visit Sevilla again.