Anything tangible or quantifiable would be appreciated.

What does the worst case scenario look like for the park owner and how do you quantify this to get comfortable underwriting a deal?   

At the very least if you're house hacking, the rental income will cover some of your own housing costs which is great.Bottom line is that the deal being a good one really depends on a number of quantifiable variables along with what you're willing to accept for your specific situation.If you're willing to share, give us those numbers I mention here and we may be able to help you out a bit more!

There is a quantifiable loss associated with what they are doing to me.  

^this is really our niche, helping investors quantify their current position in the portfolio and make a calculated decision on where to place the capital/equity.

The hard part is quantifying your numbers, your experience level, your liquidity, and finding the right GC to perform the renovations. 

I just can’t quantify what will happen with rents.  

I am trying to quantify the %loss to be expected when selling such a property...I dont expect an exact number but I would like to learn from those who have listed and sold or financed such properties..a ball park figure. 10%, or 20%..what has been your experience?

I for one do not have a problem with paying for a product that has value or even intrinsic value: However, the speech he speaks about only the few are selected and that his company is not a big company only seem to quantify that fact that you qualify if you have the money to purchase his program.

I don't think you can really quantify a neighborhood like that.