This place is kind of hidden. First you have to find the swap meet off Decatur. It's a dollar to enter into the swap meet. Once you get in, Sno Shack is straight ahead and a left in Aisle G.
I don't really have much experience with Hawaiian Shave Ice, but I thought it was pretty good here. There's a couple different sizes available and the flower cup is probably the best value. There's various flavors available and toppings such as condensed milk, ice cream, and red bean. I just really like that the owners of the shop here are meticulous about making each individual order as perfect as possible. The ingredients are spread out well with flavors being equal throughout and the presentation is clean.