We spent 3 nights at Marjolein's b&b and it was great! We didn't get to meet Marjolein as she wasn't in Palermo at that moment, but shade sure everything was ready for us. She left us a map with great suggestions for places to visit, restaurants and bars. The room is very big. It can get a bit noisy during the night because of the bars next to the apartment, but with earplugs you should be fine. The apt is only 10-15 mins away from the train station. I recommend!