Great place to stay. It really is in the heart of Palermo and just a few steps to the buzz of bars and restaurants in one direction and the cathedral and Norman Palace in the other.
The place itself has everything you need for a stay, is well appointed and comfortable and has a lovely balcony overlooking a historic square which gets the sun in the morning.
Andrea was a great host and has put together a great guide on Palermo. We took one of his eating out recommendations and weren't disappointed.