My wife and I are Sandals Members and recently returned from our 3rd trip in the last year and a half. We love it because once you get on the resort, you don't need to leave for any reason. They have a large and lengthy list of activities and events to participate in. Two features, that in my opinion, make it much better than cruises are A. All inclusive means just that...leave your wallet in the safe. B. No kids, which if you are in search of peace and quiet, this is critical.
You can take tours, experience different cultures etc. To the person ragging on the Jamaican people, shame on you. It is a third world country "Newsflash" where the average person makes under 10 US Dollars a month. The main source of income is tourism, ie, you buying there things. You get the same anywhere you go in a touristy enviornment outside of the US.
Anyway, Dunns River Falls, Ocho Rios are both very fun, gorgeous resorts that have a lot to do around the area. We just returned from Whitehouse which was more excluded and quiet. Loved every minute. We are going to Negril in April, they have swim up rooms, can't wait.
I would highly recommend it! Let me know if you have any questions.