Diego's place is a lovely modern apartment which is walking distance from a lot of the main sites in Catania. The apartment was well stocked and had everything we needed - AC, fast wifi, etc. You can see from the photos that the place is really nicely decorated. There are several tourist brochures in the living room which were very helpful.
Diego is also an amazingly helpful host. If you're looking for a place to stay in Catania then I recommend this place!