If you bite on investing they in the past and maybe now send you documents with an address in Wyoming. 

ya Open door capital struggles are well documented..

What documents do they require, what credit scores do they allow, how do they verify previous rental history, etc.?

Document, document that you’ve tried to fix the problem if you can’t get the technician in tomorrow.  

We don't have that policy and I don't ever tell an applicant they can't apply I just make sure that there are multiple correspondences documenting our screening criteria.

Are you researching this yourself or asking your borrower to provide documentation to support this?

Some more options for investors facing similar problems with Beattie, Blacktip, or other builders:1) Contact a real estate attorney to advise you on your options.2) File a complaint with the Florida Department of Business and Professional Regulation (DBPR) (more info: https://www2.myfloridalicense.com/file-a-complaint/)3) File a complaint with the Attorney General for the State of Florida (more info: https://www.myfloridalegal.com/how-to-contact-us/file-a-complaint)4) For filing a small claim (under $8,000) in Lee County Civil Court (more info: https://www.leeclerk.org/departments/courts/small-claims)5) Contact WINK News with your story.

My first ad budget was $295.00 credit I got from my local news paper. 

I am no professional here, just explaining from my experience.. first, insurance starts claim and they send adjuster out to assess, check damages, and collect documentation.

If I wasn't certain her story tracked, I would ask for documentation of her 401k balance and her application to withdraw money.