The location of Giada’s apartment is great. It is very close to the center and main streets of Catania.
The apartment itself is very large but sparsely furnished. There were plenty of beds for our group of 5 (it could sleep 3-4 in a room). One downside of the layout is having to walk through each room to get to the restrooms which risks waking up your group, but that is ok.
As mentioned the location is ideal, but the street is lively at night with bars and restaurants below. Therefore, the front room was quite noisy with music, laughter and cars being very audible at night (bring earplugs). It was not the most restful sleep.
Giada however was very responsive and answered all questions. Responded immediately and Helped us with an issue with the internet.
Overall I recommend Gaida’s apartment. Just be aware the front room will be noisy at night.