Compared to the more main-stream fro-yo places, Kool Berry actually does a pretty good job.
Although the flavor selection is on the smaller side, the combinations and choices are all delicious and well thought out. In addition, they have some very unique toppings including mini chocolate buckeyes, chocolate covered marshmallows, and mint cookie pieces.
While you don't have the freedom to get your own flavor samples, the staff will gladly let you try anything.
Definitely a good experience and good frozen yogurt