Critical Reasoning (CR) | Re: Political Candidate: The average apartment in nearby Saratoga Springs

Which of the following, if true, would expose a flaw in the candidate's reasoning?
IMO, B is correct and not C

B. In both regional and national magazines, Trenchard Falls consistently ranks as one of the most desirable places to live in the area.
-> Most desirable places to live justify higher apartment rent.

C. Residents of Trenchard Falls are more than twice as likely to live with roommates than are residents of Saratoga Springs.
-> Argument is talking about Apartment rent and not individual's rent. It should not matter weather people share their apartments or not.

Can anyone help dissect my reasoning?GMATNinja IanStewart Bunuel nightblade354 ­