Although out of the geographic target range for many on this board, I would like to recommend Vince's Italian Restaurant on the outskirts of Palatine.
The original Vince's was located on Harlem at Lawrence, and we frequented it in the early '90s when we lived down the street. Eventually, we moved to the NW suburbs and we heard Vince retired, selling his namesake restaurant. From what I hear from friends in the old neighborhood, the new owners didn't put the same old-school care into the place. Instead, they focused on expansion and there are now a number of Vince's.
A few years ago, we noticed a Vince's location on Hicks Road at Lake-Cook, but never went in, thinking it would reflect the new ownership. But one day a year or two ago, we were in the area and hungry, so we stopped. Lo and behold, there was the original Vince himself, out of retirement and running his restaurant again, old-school style.
To make a long story short, his is still the original-style stuffed pizza we liked back in our Harwood Heights days, and while this style of pizza is not our regular choice, once in a while, it really satisfies and is the only stuffed pizza I will eat.
Vince's Italian Restaurant
2365 N. Hicks Road
Palatine