I had a good experience staying at Giuseppe's apartment. It's in an excellent location, within walking distance to everything you'd want to see and do in Catania. It's also very close to public transportation. It's a shared accommodation and the owners use most of the common areas very regularly. This wouldn't be a problem if you plan to be out sightseeing most of the time. The place is very clean and safe. The balcony attached to the bedroom was my favorite feature.