I just got back from Slice It Up after not being there for years. I remembered it to be a good pizza shop and it still is. I got 2 slices for less than 4 bucks and the sauce and cheese were both good. The pizza is thin, so you can fold it and eat. Crust was crunchy but also chewy, the only thing I would suggest is to cook the pizza a little longer. There are better places I've been, namely in NY, but not bad for Chester County. It was a bit crowded due to the corporate presence in the area but not too bad.