Spent three days on Caye Caulker in early Feb. Had a great time. Make sure you walk down to the split. The view is truly beautiful. You can swim and snorkel there, or just buy a drink at the Lazy Lizard Bar and enjoy the view. Go slow is what you do on Caulker. Relax and enjoy.
If you like to eat breakfast, there is a great breakfast place called Amor y Cafe. The eggs and tomatoes with whole grain muffin are excellent.
Have a great trip!!!