Investment account looks like I get an average of 10% (not guaranteed)Just trying to determine what to focus on in the next few years.

As near as I can determine they own no Properties but co-host some and are eager to grow.  

It helps determine if the project will meet the desired profit margins.CoC (Cash on Cash Return): I find this particularly important for fix-and-flip projects, as it measures the actual cash return on the cash you’ve invested, giving a clear picture of short-term profitability.Cap Rate (Capitalization Rate): While more commonly used for rental properties, it’s useful in understanding the potential income from a property relative to its price.IRR (Internal Rate of Return): This is a great metric for longer-term projects or those with varying cash flows, as it takes into account the time value of money.Some investors might overlook metrics like AAR (Average Annual Return) or EM (Equity Multiple) if they’re not as relevant to their specific strategy.

Whether to invest in GVL or anywhere for that matter, should be determined by your investment goals.

I would determine your intentions for the property, if lenders will lend directly to your LLC, your purpose for doing this as a business, and if you plan to build homes again. 

I'd get the 12 month average from the utilities and determine a new Monthly amount added to rent. 

However, if they do, they are likely just 'okay' with it and would likely leverage the 10-07 market rent analysis on the appraisal to actually calculate and determine the official DSCR during Underwriting.Hope that helps, if you do have a tenant who is willing to be flexible, the 12 month is always the safest bet.

I am learning a lot and gaining confidence and determination.

Do the math with local rents and call different property managers to determine if the numbers work then consider your lifestyle and college schedule.

And, even if you could find an appraiser to do an evaluation, it's not clear how that would help you.As you state, the motel has been shut down for nearly three years, so there's no current financial data.But even if you had recent numbers, you're planning to operate it as a sober living facility, which I suspect is a very different business model.You need to find a comparable facility in or near your local market and develop your own customized financial analysis model based upon this particular property.Then, given your business objectives (cash flow and cash-on-cash return, I assume), you'll need to back into what purchase terms you'll need to achieve those objectives.Only then will you be able to determine whether these seller financing terms will work.As far as documentation to get started, a letter of intent (LOI) is commonly used but you might move straight to a purchase and sale agreement, particularly if no agent is involved.Whichever path you choose, just be certain to give yourself plenty of time to thoroughly perform your due-diligence.