I miss the old burger place at the Orleans, but Fuddruckers is a good fast-food alternative. They feature a condiment bar where you can pile stuff high on your burger. They offer an interesting array of beef alternatives such as ostrich, buffalo and wild boar! I tried the wild boar this time. It was just ok: not as juicy or flavorful as their beef. But it's great that there's such a variety.
It's the most popular place at the food court, and you can get a beer at the near-by bar to go with. There's even a discount coupon for hotel guests.