It could take up to a year, but you should win (including your legal costs) if you have a valid contact. 

The Mortgage would be around $3587/ month including insurance, taxes, Mortage insurance.

So I'm shooting for next spring to develop an "RV Park" with about forty 60'x40' spaces and 100 self storage units.

That’s why everyone self-manages now!

For example, if in-unit washer/dryer hookups are the norm, I would include the actual appliances as a simple way to exceed the expectation.

75% of ARV is the max you want to go when you include all your costs. 

Will use my lender Ryan Deasy at Capital Three Sixty who has already done (or in process of doing) 7 other loans for me including a 3 property portfolio refinance.

This includes landscaping and outdoor space if possible.

Consider attending real estate investment seminars or workshops to learn more about the flipping process and financing options.Creative Financing and Hard Money Lending: Creative financing techniques such as seller financing, private lending, or using a self-directed IRA can help you acquire properties with minimal cash outlay.

Including buyer agent commissions in financing deals is crucial for keeping the dream of homeownership alive, especially for first-timers.