I avoid chains like the plague, my experience here...

I avoid chains like the plague, my experience here reinforces this self governed policy. My wife and I had literally 20 minutes to kill and the $4.50 margarita happy hour seemed reasonable. We entered and sat at the bar. The bar was unkept. Checks with signatures, dirty glasses and food plates. We waited... Servers were coming and filling up sodas and ice teas, but no bar service. After 10 minutes or so and also after noticing the (most likely) margarita mix/blender bottom sitting in the bar near a tap of trashy domestic beers, we bolted. Nobody acknowledged us the entire time we were there.