nyc is doubtful. it is usually citys that are well known right...they did a nyc type city, 80's miami, set on miami vice. and SA on the early 90's cali gangsta rap theme.
so not being american i arnt sure of what american city or area was a big deal in the 70's say.......even tho i dont want to go before 80's, i cant see them being any sooner.
oh btw, which city is carcer city based on anyone know?