Because this thing is registered as a vehicle and has a tag, the rules are different.

Place your vehicles, furniture, jewelry, other personal property and even your check books into personal property trusts. 

If I put down a deposit, (in earnest), for the vehicle to not be sold, could the sales people (agents), still allow test drives, and mechanics, and friends to look it over as if it were still available? 

Advantage of a van with the fold away seats is it is also a family vehicle when needed.

Assuming that i'm successful and find an actionable transaction down the road:When should I begin the process of formation of the parent entity [Multifamily Investment Vehicle, LLC] (now vs when I find a deal)?

I think selling the vehicle could be a viable option, online my same vehicle is selling for around $23,000, almost the price of the house.

But as of last June, closed-end real-estate vehicles launched in 2013 and 2014 still held $24.8 billion in dry powder, capital committed by investors that has yet to be spent, according to research and data firm Preqin Ltd.The problem is likely to get worse.

After you factor in gas for the car,wear and tear to the machines and vehicle,and gas for the tools you hardly make anything for the time invested.If you net 5 yards a day after expenses that is only 3,000 a month.That's a ton of work for little to no money.

a travel trailer is an RV - recreational vehicle, a large camper.  

Here I was expecting some sort of game plan to market at the Department of Motor Vehicles!