The lending executives at the smallest local community banks are going to be able to be a lot more flexible and help you come up with a creative solution. 

Can anyone reccomend any resources where I can access examples of actual deals and get an idea of the process from an execution standpoint? 

Then you just execute the option portion of your agreement with the tenants and use the proceeds in your purchase.

Much different execution.  

I'm new to real estate for investment purposes so, I am looking for the proper agreement to use to execute a wholesale deal.

On the addendum it stated that I would get financing within 21 days of executed contract

Execute your defined business plan as best as possible.6.

Your logic is interesting and I can see why it makes sense to you, but execution and reality will be a problem, financially and personally for you. 

Between HML and PM who will give you the lowest down payment, highest (and easiest) rehab terms, better rate, lower fees (watch out for draw fees and inspection fees), and longer timeline to execute. 

So Airbnb would be an avenue to use as executive rental source.