I don't have any qualms with most of the Putter's in town, they're just your typical local bars and they come a dime-a-dozen in Vegas. Fairly priced drinks, regular faces, greasy-but-good-when-you're-drunk food, etc..
This particular location (Trop & Pecos) is one of the more run-down Putter's, it's got a bit of a warehouse feel to it and is very poorly ventilated. The bartender was outwardly rude, stated that there was a $10 minimum on a debit charge, and warned us not to play anything too rowdy on the jukebox. He deliberately passed my friend and I to eat his food and watch TV for several minutes while we were waiting for a drink order. My group was polite, well-dressed, and, under normal circumstances, well tipping, so I'm not sure if this bartender was just having an awful shift or what.
Either way, next time I'm in this area, I'll be merrily skipping this joint and head straight for the Pinball Hall.