Hello, I'm after some recommendations for which part of the island to go to as we've never been before. We'll be self catering in the summer (hopefully!) & Would like to do 2 weeks, split into 2 different areas. We'll have a car & DDs are 9 & 11. We'd like to go to some beaches, maybe rent a boat for a few days, eat out if allowed, nothing too strenuous as imagine it'll be rather warm. Thanks!