We love going Saturday and seeing the Bavarian Brats! Always try to grab a table up front, it's just not the same at the bar or at a booth in the front room. Just squeeze your way in if you want to have a fun night. Thursday night is college night and I hear the specials are great (half off beer.)
I recommend a stein of any beer, they're all good, especially the hefeweizen and any seasonal specials, and the appetizer sample plate, which has a ton of snacks to share for cheap. I'm always surprised at how cheap you can spend an entire night here.