Haven't taken the quiz yet, but as one who walks the dawg and drinks cawfee, whaddaya think?
eta: Okay, took the quiz and while the result is correct, "The Northeast", their breakdown is questionable. Philadelphians and the nearby Jersey towns/cities sound different from North and South Jersey, and mid to South Jersey doesn't sound like New York.
Philly says "spewn" for "spoon" and "awn" is "on"; I can hear 'em coming a mile away. Oh, and they're big unionistas, so there's already a good reason to despise them.