Pittsburgh's character right here.
Wiener schnitzel with German Potato Salad or sauerkraut is the way to go.
The apfel strudel with Bavarian ice cream is good way to finish your meal.
The employees wear themed costumes. At a certain time every night the restaurant plays live themed music and you can dance on your table/bench (if you're into that).
They also offer 1 liter mugs and 1 to 3 liter boot shaped mugs that can be filled with a beverage of your choice.