Some place are bad. Others are cheap. Classic Jacks is... trashy.
Many places are trying to make it up dressing the waitresses in a "provocative" way. But in Jacks I was witnessing how one of them was enjoying an old dude grabbing her butt and telling her something very funny right in the ear. She was smiling and happy - what a nice job...
I don't think you may expect a free lap dance there, but the atmosphere was way too dirty - even for a cheap bar. And Jacks was not even cheap for what they sell. Keeping in mind that there was not much to choose from in the menu, it was simply a useless place to go.
If you have just reached a legal age and feel like getting drunk with a bunch of friends throwing silly jokes on those cute servers - Jacks may be your place. Otherwise - methinks not.