This is one my favorite places in Vegas for a Philly cheesesteak. And the service is excellent.
The bread is just right and the meat has a decent flavor. Though, I must say that the standard Philly is not as good as when you get it with hot peppers and pepperjack cheese. That just makes the flavors explode and gives you just the right amount of spiciness. In fact, that really is the only way to go here. And it has just the right amount of greasiness. It's a great sandwich.
The downsides are that they don't have Whiz as a cheese option and they don't really offer any sides (i.e. fries), though they do have a decent selection of chips.
When I have a Philly craving and don't feel like venturing outside of my neighborhood, this is where I go.