Why not just buy your own mobile home park and let everyone live for free? 

Where you pick will depend on your goals for cash flow and your budget to buy.

I am looking to grow my buy and hold rental portfolio and would love to network with other investors/agents/wholesalers etc.

.: Quote from @Jay Hinrichs: when I was buying notes I did not even run credit.. but I only paid 10 to 20 cents on the dollar.  

Well, a lot of life happened and now I am getting back to zero no debt and I'll be renting for now and I am considering a duplex to buy cash or maybe land and some sort of unconventional home but still purchasing cash.

One of the best ways to enter into Real Estate with little cash is buying a duplex and living in one of the units!

Certain cap items is fixed or pretty close to fixed whether you are buying a $60K house vs. a $500K house in the same market. 

Since this is a real estate forum, I'd just clarify what someone could buy the real estate for and what your lease terms would be.How many sq ft?

My goal is to convert at least 1/4 of the units in a multifamily I buy into medium term furnished rentals (gradually) to bring in more cash flow.

The majority of the business I do is buying small multi families and identifying the towns that are more favorable for investing.