I've used the general layout of Fox Island and the general purpose, however yes, it's much more a drekhole than you'll find on Google Maps!
More cramped, less appealing, generally low lifestyle with an industrial section near the north of the Island. Most of the inhabitants would either be here to be up to no good, or living and supporting a family, working toward the north of the island. It's not really the place you want to go walking around at night, it's also why there's generally a low show of law enforcement, especially near the south of the island.