Myself and my partner had a lovely time at Giusi's apartment. Giusi was very helpful and quick to assist us with any questions we had, as well as providing us with plenty of handy tips about places to go and things to do. The location is nearby plenty of lovely restaurants, bars and supermarkets, and only a short walk from the main square. It's also only 5 minutes from the Palermo Lolli train station, so handy for airport transfers and visiting other parts of Sicily (we particularly enjoyed Cefalu).
All in all, our experience was very positive, and we'd happily recommend staying here.