We were 2 couples spending 3 nights over Christmas. Piero was friendly and easy to communicate with, giving us detailed advice on restaurants and sights when we arrived. The street is quiet and just the right distance from the center. With four people the only common area is the kitchen with its big dining table so it wouldn’t be ideal for a long stay, however the bedrooms and bathroom are spacious and well appointed.
There is no oven so we made a fish stew for Christmas. Piero, I still believe the market in Palermo is better overall but for fish you can’t beat Catania’s!