Marginal at best, and I'm being generous with a 3 star review.
After being suggested by multiple people to get the black cherry ice cream, I was so happy when I saw it. I was slightly frightened of the size. It's not often that you get offered half a pint of ice cream. Although for $5, it seems like the only way to justify the cost.
The ice cream had almost no flavor. It tasted like milk with a slight cherry flavor to it. I took 2 bites before seriously considering trashing it. I ate about 1/3 of it before I actually did.
This place seems to be more for nostalgia and quantity than for flavor. I will choose another option next time, but it seems to be popular with other people than myself, so maybe they had a different experience than myself.