We spent two weeks in the flat and overall the experience was positive.
The flat is perfect for a couple, it was very clean and a few shops are nearby. The host was helpful and found a solution to the Wifi issues very quickly. The communication was very smooth and kind.
The flat is a bit far from city center. Nothing dramatic, we were aware of this before booking but be ready to walk 20min to reach city center. The terasse is in front of a very loud street (like most of Palermo still) so it was a bit hard to chill there at night.
Apart from that, we definetely recommend Palmira's flat.
Thanks a lot Palmira!