Need help figuring out which island to go to this summer. We are a family of 4, with two kids with us - a 16 year old girl and a 20 year old young man. We are diamond and want to use our Hilton points. We would like to spend at least a week and mostly would like to hang at a nice hotel with pool, and a beach. Sightseeing nearby would be great as we were hoping not to have to rent a car, if that is at all possible. Would love some help, insight, and opinions as to which island to go to.