I tried the Ristorante-Pizzeria Da Diego during my trip to Palermo last November. We chose this restaurant because it was close to our hotel, the Hotel Europa. Plus, it was Saturday night and this was one of the few restaurants that we hadn't tried in the area and where we didn't need a reservation. We went around 9 and it was extremely busy, but luckily there was still a table for two. After another half an hour or so, the line for a table was considerable, so it was good that we went early. The menu was typical with all kinds of pasta, risotto and pizza, at an affordable price. The pizzas were especially cheap.