Velia was great.
She welcomed us and was very prepared. We were the first guest so in case something was missing (e.g. iron), she quickly brought it. The place looks very good from the inside. There was a power shortage on the whole street but Velia arranged a light, especially for our entrance of the building. The wifi is good for remote working.
The only thing I didn't like too much was that there were quite some shady people around Castel Ursino which is the main tourist attraction but I guess that's a given for Catania in general.
In short, very welcoming host and good accommodation!