This was really a very good experience, the apartment was nice, but I have to start with appreciating Manoli's care and communication. The four of us were traveling throughout the day with a very busy schedule, so I was not able to respond quickly and we arrived later than expected. We surely were not the greatest guests by any stretch of imagination. But Manoli showed full understanding for our situation and the key hand-over went very smoothly.
As for the apartment itself, it was exactly as described, sparking clean, and Manoli even left some biscuits and soda for us in there, so we felt really welcome from the beginning. If I ever go to Sevilla again, I'd definitely return here without any hesitation.
PS: If you arrive with a car, the area quite crowded, but we were able to find a few empty parking spots near the near-by hospital.