Cicchitt's is the the way pizza was meant to be and it's always available by the slice in several varieties. (Their other food is good too, but it's really all about the pizza :-) My husband and I can always get a simple but very good all you can eat salad with a slice of pizza for an extremely good price. It's a good kids pizza party place, but if there's a lot of kids it can be hard to hear yourself think, much less hear the person your with, as it's all one big open room. Still though, I wouldn't change it. It reminds me of when I was a kid and my grandmother would take me to Shakeys for a slice of pepperoni pizza... only this is way better.
It's on Railroad Avenue, across from the city bus station (the bus station at the corner of E. Champion and Railroad.)