Burgers are good. But nothing really outstanding to make them a whole lot better than Five Guys or other burger places. Toppings are great. Buns are good. Burger itself...I think they forgot to season mine. The veggie burgers though are kind of awesome. Fries are great: imagine crispier Five Guys fries. Good service, kind of loud interior. Kind of pricy.
In all, just another "boutique burger joint". No real reason to return. Or even go there in the first place.
I'll stick to Brown Bag.