Confusing at first...but really good.
Which Wich is a really good spot for a lunch "which" or an easy dinner. I've been a few times now and after the first time of being confused, it’s really easy to figure out the system.
Basically when you walk in you have to choose a menu item....duh....but here's when the tricky part comes...you choose a corresponding bag based on the "which" you chose and you then fill out the toppings you want on the bad. Ok..so its not too difficult...actually kinda cool.
The food: The selection I liked most was the buffalo chicken + avocado...and the friendly lady working the register suggested mushrooms (great call). It was really good, and I will be back soon for another one.
*Lost a star b/c of the lack of waiting area for your "which"