Lovely place to choose. It’s in a great location just off the walking street Emmanuel Vittoria - i think I have the name right. It is a no car zone so you get quiet yet very historically located. Basically right near Piazza Bologna, contemporary arts museum, cathedral etc.
Giusi is a lovely lady. So helpful and a really pleasant person.
Her apartment is on the second floor (and they are building a lift which looked like it might be ready soon. If you have big luggage. )
Just everything is great here.