This place is awesome. When in Las Vegas I visit the Earl of Sandwhich when I am looking for a healthier option and something affordable. There is one in the Planet Hollywood forum shops near the entrance. The food has always been good and there is always a huge line, which in itself lets you know it can't be bad!
The only down side is it can be really busy and hard to find somewhere to sit. The food is great, a good place to stop for lunch!