We went to Settore20 twice during a three week stay in nearby Cortona. Each visit was great, with the varied menu allowing for the second visit to be as exciting as the first. We had sampled tasty pesto and ragu pastas, their funky pizzas, meat on a sword skewer amongst other dishes. All were washed down with wine from an extensive list (we had a nice franciacorta with the pizzas and a chianti gran selezione with the skewer). I'd happily frequent this place for a third time and recommend you go too. If you have kids (or are a big kid yourself), the arcade games inside are great fun.
We had dinner here . We were the first to arrive so they were just getting ready. We were made welcome. The food was lovely with generous portions. We eat outside in the shaded area. Inside is worth a look. The service was friendly and prompt. Would heartily recommend.