If you are interested in finding a section 8 in the matteson area, I would be happy to help. Section 8 in cook county is tough because section 8 does not meet market rent. They in fact just lowered it and there are delays sometimes with the paperwork, etc.
This is $1400 per month and section 8 will not pay anywhere near that, even for a 4 bedroom because they deduct money for utilities, etc.
It makes it difficult, but there are some landlords who want section 8. I would be happy to help. No cost to you. My contact info is below.