The ship will tell you to go to Seven Mile Beach, which will be JAMMED with cruise ship passengers. We spent our honeymoon, MANY years ago <img src="http://www.traveltalkonline.com/forums/images/graemlins/Shocked.gif" alt="" /> at
Manchebo Beach, and have visited several times since then. It is the widest beach on the island and it is where I personally would head. You might contact them and confirm what their cost is for renting chairs, as I have no idea, since we've only stayed there, not come on a ship. But if you want an uncrowded, lovely beach experience, that's where I would go.