I did few reward/risk calculation like this before, even during low interest rate where you can get rental rate for 2.99%, the best approach is not doing keep refi or keep cash out, because that only gives an advantage to the lender or IRS lol ; but just try to sell when it hits certain LTV and future price value.

I know some crowdfunding offers certain rewards but those are usually youtube promotions that have some sort of content that people might want merch for.

My guess is they're probably going to balk at this, because they want you to take on all of the risk while they get all of the reward. 

For us investor as long as reward/risk analytics is good, my job as investor is only to transfer an asset class from time to time(and place) for X amount of time investment AND eventually managing risk.I see lot of veteran investor that's much smarter than me, what they are good is actually...........critizing the operator.

Prepare to fire them.Cash for keys is a method of rewarding bad behavior.

A BONUS, is that Google loves that your traffic loves your site and you will be rewarded with the #1 ranking spot on Google.NO ONE does it this way, and this is why my results are unheard of.

You give the tenants a very "firm" talk about your zero-tolerance policy for non-payment of rent, but then when they don't pay the rent, you reward them buy paying them to violate your lease and your zero-tolerance policy?

Jim, The most important metric is if you think you can make enough money from the deal to reward your risk exposure, and that you can articulate that idea to investors. 

Real estate offers a great reward for the time and effort put into it.

I gave the borrower a chance to get his act together, and he rewarded my generosity by filing bankruptcy 13.