Hello,we are looking to visit Italy next year. We have been to Rome, Florence and Venice but looking for a seaside resort and tbh other than Sorrento we don't have a clue! Children are 12 and 9. We would like a beach (doesn't have to be sandy) a little culture would be nice (town squares, castle, old town). We really like Nice, is there an Italian equivalent? Apologies if this question is a bit broad! Many thks