Absolutely recommended! Sandro is a great host, hospitable, quick to reply, very organised and kind.
His recommendations were ACE, and he prepared for us maps and easy-to-follow directions.
The flat is amazingly decorated and furnished with all amenities. The location is good for visiting Palermo as more or less half way between the old town and Mondello beach.
Not the most central location, but ideal for those travelling by car. The airport is only 25 mins away.