Christians apartment is within five miutes walk from the airport express bus stop at Teatro Politeamo, yet in a quiet side street, so nominal street noise for light sleepers.
The apartment is recently modernised and fitted out with mostly Ikea furniture, the bed was comfortable as was the settee, and storage was adequate.
The kitchen area was a bit minimalist but we ate out most of the time so didn't realy put it to the test.
Spacious, modern bathroom with good shower.
The apartment is not luxurious but more than adequate, with a great location for exploring Palermo by foot. Or even better, get on the open top tourist bus ( 20 Euros for 24 hours) to get an overview of this most amazing city and then plan your itinerary.