Going for the soda tasting alone was well worth it...

Going for the soda tasting alone was well worth it, there is a lot of cool things to see including history about Coca-Cola itself. Lots of neat artifacts from the early days of Coca-Cola, it was very cool to see the old glass bottle designs along with the different types of products.
It is a short experience with the soda tasting taking the longest due to the crowd but the different flavors are amazing, some way better than others. You can take anywhere from 1 hour to 3 hours depending on what all you want to see.
I mainly went for the tasting and found it worth the cost.