Welcome Home, Rich.
Welcome home Zuiderdam and all the World Cruisers.
Special thanks to all of you who wrote about your trip. Those threads were great fun to read.
There is usually more on offer than you indicate. Horseback riding for example. I would suggest you check with the shore excursion desk as soon as you board and/or as soon as it is open.
Some friends of ours recently took the excursion of swimming with the rays...last month in fact. I hope you can find that there is more available.
Good Luck and have a great cruise.
MSC overnights there on most, if not all, of their Bahamas/Caribbean cruises. There is a dock. Not sure about night-time activities other than on the ship itself.
For what it is worth, I drink almost noting except a lot of water and I find the tap water on the newer HAL ships very good...and the price is okay as well.