I discovered this place during my trips to the Fresh52 Farmer's Market (Eastern & Silverado Ranch area). Love it! There is always a line and for good reason! The prices are great, the sizes are HUGE, and the ladies are always nice (note: if there are guys that work here too I am sorry! I have only ever seen ladies).
Why 4 instead of 5? Sometimes it can be a little slow even if there is not a line. Come on - it's shaved ice and you have a machine! But other than that, wonderful wonderful wonderful.
What to order: Kids' size coconut with condensed milk. I think this is $2? It's wonderful and I barely finish each time because their portions are so huge.
P.S. - Be careful of patrons who buy this and do not watch themselves (or their delicious shaved ice!). I have stepped in many a sticky spot near the truck due to this. -:(