Wainwright, but it is too far Eileson AFB to be a reliable source of renters.

What honest/reliable written proof must they provide? 

The solution is to add a no smoking clause in your lease at renewal.

@Andrew Postell  Haha yes seems to be a pretty reliable principle!!

The rates aren't that friendly but it is a solution with not getting the capital for the down payment.

The only solution is to take away their right to make discretionary decisions altogether – including decisions based on rational, nondiscriminatory considerations."

My thoughts are to gather information from investors on their wants, needs, roadblocks etc and offer a solution that is simple and addresses those needs as possible. 

Also, many people don't think about it, but wholesaling and being a RE agent are NOT mutually exclusive, but rather complementary (just make sure your broker is cool with it and there is full disclosure in the contract) ... not every seller is the same, and not every solution is buy the property and close quick all cash, some can turn into listings instead, and even if it is all cash close fast, they still need to find a place to move ... enter Mary Carlson, the RE agent.

It has been a great 15 years.I am not familiar with Indiana or Oregon, but here Zillow is hardly reliable due to inconsistency across a zip code.  

If the response to the concern is pointing fingers, we have a problem and not a solution.