I love hole in the wall bars. There, I said it. And this place, it totally fits the bill.
You will meet some interesting characters here. But the bartenders are some of the friendliest people, and the food is really good. You're not going to find the craftiest of craft beers, but they carry Great Lakes, and sometimes have some different surprises. It reminds me of my favorite home bar (The Richland) back before they took over the other side.
But for a fun, cheap night, head in and order a shot and a beer. Oh, and the live bands aren't bad either.