I got the macha flavour. It was fresh, and it was good. I've never had ice-cream so fresh. Nevertheless, I've had better quality from a container of Haagendatz bought from Safeway. So, the novelty is nice, and the quality is fine, so is the taste, but it was nothing life-changing. Though it seems they're not hard up for customers.
I would go back, but I would try one of their more colourful combinations like birthday-cake or the one with Fruitloops in it. Perhaps this where they really shine. And if so, I'll gladly give them another star.