This is one of the best Airbnbs we've stayed in. The location is very central, though not quite in the hustle and bustle of the Very centre - it's basically 15-20 min walk to everything. It's also right opposite the castle which is a great thing to see every time you go out the door! The place itself, well the pics speak for themselves and as other reviews mention, is so unique, it is also huge and spacious. It has its own outdoor private patio, and a shared roof terrace with incredible views that we enjoyed a lot. While it is ground floor, we really didn't find it to be noisy from outside, especially since the bed is on a mezzanine so you're quite far from the windows.
Giada was very responsive, gave loads of great recommendations. We will 100% stay here again if we come back to Catania.