I'm a tough froyo critic and was pretty pleased with my experience at Cherry Berry. It WAS a very hot, stressful day so the conditions were in their favor, but still.
They give you sample cups, which is great. Some stores make an employee do it for you which is so awkward and unpleasant. They have probably 14 flavors - a decent amount. I had salted Caramel (the best of what I tried) and cookies n cream. Plus a million toppings. The texture was good, the flavors were good, the toppings selection was good. I got 12oz for $7 which seems quite cheap to me.
They have a rewards program using your phone number. The cashier didn't tell me what amount you have to buy in order to get some amount of free froyo, but that's a thing. I'll have to ask about details next time.
They have lots of seating both indoors and outdoors so coming with a group shouldn't be an issue. I'll be back soon!