So, saying this, I would not advise anyone to pursue a deal like that, unless they had talked to their attorney first.  

I have been advising people to take 10 year terms and go non-recourse when they are available.  

The last quarter (annualized) is 6.7%.The fundamentals and economics are strong for Orange County, however, from an investment perspective (and what we advise our clients), your investment capital can go much further in other markets that have similar or better appreciation potential, while being able to generate positive cash-flow while owning more properties with less land-value risk (depreciation).With a median sales price of $585,000 and median SFD rent of $2,350, the rent-to-value ratio is a mere 0.4% -- far below our minimum target of 1.0%.Thanks Karen.Continued success!

ACH via bank, Capitol One P2P, Chase QuickPay, etc.If the tenant doesn't bring their own option, I advise them to use Venmo.

Any input or advise on how to calculate ARV..

Is this even advisable or should I just work on my own marketing?

Looking at the Trip Advisor site, operators can collect a deposit though Trip Adviser. 

Thank you for all of those that read my introduction message and I am open to any feedback, advises, experiences and recommendations from great experienced investors and any type of members.

Some of the challenges you have encountered and any advise for a hopeful vineyard/winery owner? 

Knowing the area sufficiently well to estimate this accurately would be my number one concern in estimating future returns... as they could severely affect returns.If you haven't heard of the 50% rule, this would also be good to research: basically advises that 50% of rents will go to operating costs over the long term (this excludes financing).Best of luck