This apartment was exactly what I hoped for in Catania! The ceilings were gorgeous to wake up to, and the apartment was restful. The bed was super comfy, and the room dark at night. The temperature was great during my January stay- I would only recommend that you bring slippers or buy some at the Carlo Alberto market, as the tile floor is a bit cold (and super gorgeous!). I really liked the location, and Marcello was really welcoming and helpful. Just be careful to get detailed parking options if you decide to drive... If you overshoot the apartment, you could be routed around town another 14 minutes!
As others have mentioned, it is the top floor, but I didn't find the stairs too bad.