N.G.
I don't know anything about the application/approval process, but people with section 8 vouchers do not necessarily have to live in 'low income areas'. Section 8 vouchers are taken by any landlord who has been approved by the section 8 program. Any homeowner who is interested in renting their property can enroll their home in the program. Some section 8 homes are in very nice neighborhoods.
Good luck getting the assistance you need!