Hello, we're planning a self-drive holiday to the Neopolitan Riviera and Amalfi coast. We fly into Naples and are then intending to go to Ischia, Sorrento and then onto somewhere on the Amalfi coast. Looking at previous posts it seems that taking a car to Ischia is not a great idea. If not, how would we get there from Naples airport and then where would we pick up a car to get to Sorrento? Many thanks.