Well, it is what it is: a dingy, divey looking place and very unimaginative. Nothing against Big Dog's because it's not their fault but the smoking is a deal-breaker for me under any circumstances, even friends.
My friend had some fries and they were OK. I ate a few and that was about it. The server was very friendly and attentive so I have to give her that.
If you have to put up with smoking in just about every establishment in Las Vegas, you might as well go for a little class. This place is very short on any amount of that. I suppose it's OK to visit with friends just to slam a few. I've never done the restaurant side so I can't comment on that. It's pretty standard, as sports bars go.