Francisca is wonderful and her place is excellent! She doesn't speak much English, but she's extremely helpful and really nice.
The apartment is large, and the bedroom was perfect for me. The bed was comfortable and the room had air conditioning, which was a real plus.
The location was excellent, it's right next to the metro and a large shopping centre as well as restaurants, or you can walk to town and it'll only take about 20 minutes to get to the Alcazar.
I highly recommend Francisca's place, and wouldn't hesitate to stay there again the next time I'm in Sevilla!