Friday night regular. The food is awesome (fried pierogi, hummus, seitan wings, burgers [don't forget the peanut butter], fried pickles), the theme is perfect, drinks are strong--what else do you want?
PBR is always two bucks. Well drinks are around three bucks. You don't get the obnoxious bros and drunk skanks that fall all around the lower blocks of East Carson. Usually filled with 20-something "bike kids," but you'll get everything here from yuppies to families with children (they do have a kids' menu!).
Outdoor seating, back "dining room" with a large screen for sports and whatnot, awesome environment. Mini bike corral on the storefront (instead of parking spots). It does get a little overrun by kids on weekend evenings, but it's honestly not that bad.
Overall, I can't say enough good things about this place.