Great location, in terms of where it is in Palermo, and the host is very kind, responsive, and helpful. Close to everything you'd probably want to do. Apartment is clean and the internet works great, just have to keep track of how much you're using.
A little bit difficult for a long-term stay though, especially for light sleepers (like me). It's right by a market and parking lot -- the noise can begin at 5 AM, sometimes 6, sometimes 7. Hot water runs out fast. Kitchen is minimal and not easy. It's decently priced for what it is, but a little rough just the same. I did have a mostly pleasant stay though, after adjusting. It's a fun, beautiful city. :)