well i mean, ceasars is pretty much there just because its cheap food. i mean, an entire pizza for $5.00, that can easily make two people from hungry to content.
but i mean, just about every other pizza joint around here has a better quality pizza, so if you feel like getting a single orgasmic pizza, you are going to have to pay out what would get you two hot n' ready pizzas. which normally isn't a problem, but as you said (jupi) if its something like feeding the dnd group, you can't go wrong with cheap fast pizza.
not to mention i know about three people that work there, and ive walked in with $5.00, and walked out with $4.00, two large pizzas, and some breads. they can't quite do stuff to that magnitude anymore (the higher ups, not the manager because hes awesome, but they are keeping track of stuff), but i can still nab some free bread, maby a soda from time to time.