Mr. Pizza Man is a two chain pizza restaurant with a location in S. San Francisco and San Mateo. They deliver good pizza until 1:30am week nights and 3:30am on the weekend. The prices are very good when your order the specials. For example the "monster" special gets you a one topping pizza with a 2 liter bottle of soda for under $20. Choose from classic toppings like pepperoni and mushroom or more interesting combinations like chicken and pizza.