I don't think there's much to say. A good variety of choices (flavors & fruits), a clean and bright atmosphere, and the cheapest froyo place I have ever been too. My friend was surprised that he only had to pay less than $3 for a heavily stacked small cup.
I've seen some complaints about the cashier but whenever I go (usually after 6pm), there's a polite older man who's attentive and can do customer service just fine.