Steak 'n Shake has a cool, modern interior, but the building was more impressive than the food.
burger.....not the best- bread was dry and meat wasn't that flavorful, even the guacamole couldn't salvage that (I ended up only eating half).
fries....yummy!
shake.....okay.
If I'm going to splurge and eat some crazy calories, then it has to be really worth it. I wouldn't return to Steak 'n Shake for that reason.