Didn't see the frat boys here, but I did see rude service.
Strolled in here at 1am on the weekend, looking to finish the night strong. Lots of charm inside with a long bar, and what looked like cozy booths and tables. It was not very full. We walked up to the bar, and the bartend did not like us from the start - apparently we were sitting in a bar seat already occupied by someone else (who was not there). After that he ignored us and refused to serve us, which was strange as his side of the bar was empty anyways. His partner was more than helpful, and set us up with some stiff drinks.
If only both bartenders were like the latter....
If grumpy, old-timer bars where you hope you are liked are for you, then this is your place.
Pros: Good atmosphere, Stiff drinks, Good way to end night
Cons: rude, rude, rude