I'm amused at how long and detailed previous reviews of this place are. So to make this very easy: best hot dog ever.
Think of all the elements that make a hot dog delicious- a generous sausage that's goes 'snap' when you bite into it, it's moist in the middle, and not mushy, nor filled with an unidentified "meat product". The bun is soft and a little chewy, not too sweet, actually holds the sausage and the toppings you choose, and doesn't fall apart.
The perfect hot dog and worth the trip to hipsterville.
Duck fat fries were also devoured. Simple as that.