Nice and very clean flat in a perfect location with a walking distance to pretty much every corner of Palermo. One thing to consider ... there are a lot of stairs to battle daily to get to the flat but you get used to it after a while.
We did not have a chance to meet Lu but we've met his sister Barbara and just by luck his parents too, nice and very welcoming people.
You have all you'd need at the flat and with terrace finalised a great place to sit with your morning's coffee and evening meal.