I had been hearing for some time that the hoagies here are better than the ones at the WaWa across the street, and that truck drivers line up in the morning to get into this place. Now, I love WaWa hoagies, but I tried this place today with my son, and we agree that its hoagies are super, and even better than WaWa's. Rainbow is not fancy; it is a true ma 'n pa deli. And my son says I should mention that its owners' Asian influence comes through, as it sells wonton soup along with chicken noodle soup, and has items on the menu such as Mongolian cheese steak (steak with fried onion in sweet hot sauce). I'd like to try some of the breakfast sandwiches, particularly the scrapple, egg and cheese sandwich.