Very detailed instruction regarding self check in - we had absolutely no problem with getting into the place.
Apartment was very clean, spacious, comfortable - just what we wanted. Paid parking space was nearby, which saved us a lot of trouble - so if you consider renting a car in Sicily, you can safely rent this place :)
Also - coffee and olive oil in apartment were absolutely delicious - if you are visiting this place, I suggest you to try it (if it's still at the place ;) )
Overall - staying at this place made our visit in Catania very enjoyable :)