I've been here about 5 times now for their deep.dish slices, and they're quite delicious.  It's only about $2 for a slice, which is a bargain in my mind.  I grew up on deep dish Pizza Hut pizza, which is kind of similar to this... But this is so much better!  It's a very bready deep dish, but has the appropriate toppings to compensate.  The crust is crunchified by a layer of golden-brown cheese, which only adds to deliciousness.  Definitely give them a try for their lunch special!