We stayed in the apartment for a long weekend in late may and I can honestly say it was perfect.
Bettina greeted us at the door and made sure we were comfortable as well as pointing out some great places to visit. The apartment itself was spotless and very well maintained. The standard of decor was also amazing and really sets off the place.
Location-wise it is in the heart of the city with bars, restaurants and the amazing architecture that abounds in Seville. all just a short walk away.
We cannot recommend this apartment highly enough - a great base from which to explore this lovely city.