Ernesto is a very responsive host. We reached by the time he was on the way and stuck in traffic, yet made effort to let us check in and he greeted us an hour later. There was electricity incident and he responded in less than 10 minutes.
The place is not in central Catania, but it is walkable to central as well as to bus station which made it easy to travel to other parts of Sicily.
If I am being picky, the only thing that I can think of is one bedroom has ensuite bathroom while the other doesn’t. Perhaps worth considering to swap the bedroom (without the bathroom) with living room / seating room downstairs. Aside from that, all is ok.
Read some other reviews and comment on doors noise/slam due to automatic gate but I didn’t find it disturbing.