We stayed in this spacious apartment for 6 days in October. The weather was great: about 23 C on all days. So the rooftop terrace was definitely the place we ended up in the afternoon for our private sunset drink!
The rooms are spacious, especially because of the heigh ceilings (4 meter?). But also in square meters, both bathrooms and both bedrooms are quite large. There are a lot of steps (good exercise!) to get to the front door, so this is not the place if you have some kind of trouble moving around. The location is ... in the center of Catania. That means there are a lot of lunch / dining options within a 10 minute walking circle. But also there is some noise from the streets - especially the fish market early in the morning and a bar with live music late at night. But nothing a couple of earplugs don't solve!
Relatively cheap and safe parking is close by. But driving around on Sicily and especially in Catania is not for the weak of hart. We managed to keep our rental car clear from scratches, so it can be done!
We loved staying here - and travelling around the southeast part of the island, from Taormina, the Etna, Syracuse to Agrigento. And would recommend it to everyone else!