We told Christian we would arrive early and the apartment was ready when we arrived. Christian was very welcoming and helpful. The apartment is spacious and very well located (3min walk from the airport coach stop and 5 to 15min walk from most attractions). We were traveling with our 8 month old baby and the location was very handy as we could easily get back home for nap/meal.
The only negative was that it was noisy at night with people passing through yelling and cars playing loud music, but this is not Christian’s fault. Christian Also provided us with some useful tips (where to eat and drink). Would happily stay there again if we go back to Palermo.