If I can get downtown, I always eat here.
My favorite is the prime rib, which comes with bread, baked potato, salad. You can get a couple of bucks off if you show them your Binion's player card (so be sure to get one before you go in). The other player's special is the BBQ chicken/ribs, which is a very good deal -- I couldn't finish it.
It's old style, it's kitsch, it's reasonably priced really good food.