What's a Kolache? The closest thing I can compare it to is a bagel dog, but smaller and much tastier.
I took my family to KD's last weekend after reading the good Yelp reviews for it. We stuck to the basics: a dozen donut holes, a chocolate bar, and a variety of Kolaches. Overall, I would rate this place up there with any other donut shop in town. It's reasonably priced and the food is good.
If you're ever near the shop, stop by and try something.