Wow. Simply, wow. This place is amazing. It's a beautiful apartment - well-decorated, clean, stylishly furnished. It's very light and has a beautiful view over the roofs of Palermo. Very centrally located. I struggled a little bit to find parking initially given the parking space scarcity in the city, but there is a parking garage 3 min walk away where you can park for 10 euros / day.
I was working remotely and worth noting that the apartment is exceptionally well-suited for that as well: good wifi, quiet, all the basic amenities in place, and good working space at the table with said beautiful view over the city.
Bianca is a fabulous host - responsive and warm - and shared a lot of useful tips for making the most of my stay in the city. My only regret is that I wasn't able to extend my stay. Book this place while it's still available! ;)