We spent 7 days in Stefania's apartment in September. She was very kind and helpful, suggested nice and good places to visit.
The apartment looks just as good as on the pictures (or even better). It is very comfortable and clean. For our purpose it was located in the best area of Palermo. Neighborhood is nice, full of restaurants (typical Italian ones or hamburger, seafood) and coffee houses, close to the main port (important if you plan a tour to e.g. Ustica island), 100 meters from bus line 806 which takes to Mondello beach.