Hi! I'm a little on the high maintenance side but I will tell you how I figured how much $ to take. I determined how much I would need for cabs and porters, Groome Transportation, Tropic Air, 2 snorkel trips, 2 day trips, Bowen order, water taxis, catamaran rental, parasailing, golf carts, and don't forget tipping...and then I added $100 a day. Also I shopped to my heart's content. The good news is that I only spent half of what I took. I took WAY too many clothes. You will see when you get there that comfort and coolness is far more important than style.