This place offers the best pepperoni roll around. To be honest I've never been inside; I usually just grab a loaf at the sidewalk stand in passing. This is a much more meat-and-cheese filled loaf than the Mancini's counterpart, which definitely is filled out with bread.
I've occasionally had a few of their other breads, including sourdough and cheesy jalepeno. They're all tasty and reasonably priced, but the pepperoni roll is always king.