The apartment was clean, very spacious and as advertised. Much bigger than we expected.
Gabriele is a great host, who gave us a quick intro to the flat explaining how everything works. A massive effort has been made to make you feel welcome, as he has put together a great booklet in Italian and English which contains all the information you could possibly need about exploring Palermo, including information around italian infrastructure.
You cannot get a better location for visiting historic Palermo, as you are in walking distance to everything worth seeing.
The apartment is also great value for money, I don't think you can get any better for the location.