Good airbnb close to the city centre. Within 10 minutes walking you can be at most of the tourist hotspots of Catania.
Free parking in the street of the airbnb, meaning you will not have to walk far if Catania is just a stop along the way.
The airbnb team provides some good recommendations of places to eat and/or things to do. I also highly recommend to walk through the fish market during the day as the atmosphere is very lively.