You can spend an hour to four hours in Chocolate World. There is the ride/tour, sit down eating, shopping, 4D movie, make your own chocolate, and a lot of photo opportunities.
2 to 4 hours is plenty unless there are huge crowds.
If its a weekend quo goes long for attractions and rides so be prepared for 5 to 6 hours .
2-4 hours for ride and shopping for chocolate/candies
Depends how long the lines are to ride per say do early afternoon and off season if can
I don't know what other people do but I usually stay for 3 days and 2 nights.
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