Do as the locals do. That's what brought us to Winchell's for dinner. It has the usual pub fare -- burgers, sandwiches, meat, and greasy appetizers. And they did it all well... just enough to add it to my "could go to again" list. And I think that's an important list to be on.
What really put this on the map and pleasantly surprised me was the steak -- it was tender and flavorful, not the rough and stringy meat I usually have at pub/brewery/restaurant type places.
It's totally out of the way and off the strip -- more for locals than tourists, but if you're looking for some greasy food and want to avoid the crowds, this is a good option to consider.