"1,000% recommend!! I visited this charming, wonderful grotto with my family back in August, and it was one of the best restaurant experiences of our lives! The setting is just perfect warm and storybooklike. From the moment we arrived, Roberto was so welcoming. It was great talking with him! His wife Christina's food is absolutely divine. Every dish wowed us! I especially loved the apple gorgonzola risotto and the cheesecake. At the end of the meal, Roberto gave us samples of their limoncello which was such a fun conclusion to our amazing night. I highly reccomend Grotto Castagneto to anyone in the Lugano area!"