As said on the other Jersey pizza thread, I'm not a pizza connoisseur but I know what I like.
When I visit agency girls in Ft. Lee, I often go to Franco's in the Plaza West strip mall.
Like Pizza City in Woodland Park, they have good slices and a place to sit and eat.
And, if so inclined, you can pick up liquor at the lower Jersey prices at "Liquor World", some Korean snacks at the big hana-reum, or some oddball stuff at the 99 cents store. Convenient little strip mall.