And had 3 companies state the tree was immediate risk to human life then chose the one with the nest reputation and experience and could provide proof of insurance at that moment. 

Does anyone have any suggestions for mail marketing sites/services?

I want to use Bigger Pockets products (or others like it), but it seems they don't provide coverage for PR, which is a shame.

Spenser, Keep It Simple...let the current owner provide you a tenant free property. 

The regional ones tend to have most or all of the same services but tend to provide much better customer service. 

I'm good with that as long as they triage service calls.  

I then became active on BP and made some solid connections.You're off to a great start by completing your profile - Thank you for your service to our country!

Unfortunately, many landlords are hesitant to rent to these migrants due to their circumstances.Given our personal connection to this issue, my aunt and I believe we can make a positive impact by providing housing for these migrants.

If this has not been provided, I would be looking at a different agent (or even going flat fee and saving yourself the 3% listing agent fee which you could apply to the sale and still not be any further behind).

In any case, you can always find a mentor by providing value to someone in order to speed up the learning curve.