With the new numbers I am at $489 cash flow, which I know is still close to the minimum for considering a deal. 

If they do ever do one of these loans it's typically a blanket refi for an investor who's got a minimum loan balance of $500k with each property being worth at least $100k.

November we filed for eviction for non payment of October and November.I had a 1 yr agreement with the property manager.

Google him for his website, then go buy whichever incredibly underpriced course of his that has his Lease Agreement.

I have the rental agreement on hand in case they want to look at our rental terms prior to applying.  

The listing agreement should have a clause allowing you to let him go with notice.You should be getting communication from him at least once a week, or whatever he promised in the listing presentation, good bad or indifferent.

Can time spent researching/analyzing investment opportunities, traveling to see opportunities and education  be considered as part of the time spent minimums? 

@Jacob Calbillo there is no minimum amount of homes - the definition of a park is multiple mobile or manufactured homes on one piece of land that is usually owned by someone else.

We came close to getting him to sign a purchase agreement a few times, but each time he ended up backing out because he just wasn't emotionally ready to sell.

Experience (maybe 5 years minimum).