We stayed a week on Grand Cayman last October. The Westin is gorgeous. It has a beautiful pool area that is right on the beach. Also had an outdoor/swim-up bar and a food "shanty" on the edge of the beach. If you cross the street (away from the ocean) there is a liquor store (we bought a cheap cooler - or bring your own collapsible one- and carried out drinks and ice to the beach. The beach is public - the Westin's pool is not. There is also a good "1960's theme" diner acroos the street that had very reasonable (for Grand Cayman) burgers, fries, etc. We carried those over to the beach too....yeah we kinda travel like pack mules...