This is a Vegas-must. For how crowded this place can get at any time, the staff sure handles this flow efficiently! It might be a little tough to find Earl of Sandwich but just use a map (if you are sober) or ask around. Sandwiches used to cost anywhere from $5 to $7 but now it's all one price... I believe $6 each. Plus within the last year they significantly cut down the menu.
My favorite sandwich is/was the Carribean Jerk Chicken, but I have now settled for the Chicken Chipotle. For me, the sandwiches are kinda dry because of the bread, but I love that they are always hot and delicious! One of the ultimate Vegas cravings.