Winnie’s Tavern is the real world location of the Slow Club, atleast for the exterior shots. A large section of the building to the left is gone now that we see in the scene due to a fire. I had a cheeseburger here and it was absolutely incredible! A little rough around the edges and a lot of rowdy regulars. Frank Booth would approve.
All interior scenes were filmed at a concert venue known as The Mad Monk. It burned down years ago, but I found some pictures on facebook that I have posted below for reference in case you are curious. This place looked like a trip back in the day…All credit to the original photographers.