I live just doors away from Pub and Sub and eat there very often. Their pizzas and Sandwiches are great and the prices are reasonable. It is such a convenient location to UNR and some of the Frat and Sorrority Houses. I recommend coming on Thursday nights when you can get buy 1 pizza get 1 free, too.
They have a wide selection of toppings for their pizzas, the service is good and everyone I know who eats there enjoys it very much.
It's a great place to get a pitcher of beer and hang out with your college buddies.