What is everyone opinion to prop stream?

This is essentially giving you some of the cash from your improvement (presuming they are significant) , as well as a steady stream of income into the future - which helps you long term in numerous ways.  

I would consider this option only if I were truly at the end of my investing life and seeking to create an annuity-like income stream through a simpler and more consistent vehicle, saying putting it all in IVV and withdrawing a flat percentage every month. 

Interestingly, they've recently negotiated a re-purchase price with us IF we bring new funding to the table.The rehab is required for several reasons: (a) correct the damage the bank has allowed to happen to the property improvements these past few years (known problems include completely destroyed pool makeover; wild animals living inside the residence; flooring missing in sections of the rec center building; destruction of the decorative main entry gate mechanism; lots of dead landscaping; as well as latent defects not known to us such as working plumbing, HVAC & water services) AND (b) expansion & upgrading of the accommodations (converting the private residence to a 2-story lodge with the restaurant/bar, reception/check-in, movie room, public restrooms, gym/sauna/steam room/massage therapy room; enlarged pool & deck area with climate-controlled cover for year round use; conversion of former restaurant/bar building to a general store selling venue collectibles & wearables, selected pre-packaged foods, sundries, RV & camping items, bagged ice & a propane refill station; construction of a free-standing event center; free-standing cabins; enlarged & upgraded RV park with its own small restroom/coin-op laundry building; outdoor activity areas; new landscaping & fencing; new parking area & entry drives (personal car & RVs).We know our target audience having created and operated the former version of this resort for almost years creating an initial membership base numbering about 1,100. 

Port Washington, Lynbrook, Long Beach and Valley Stream have had the most small multi-family residential sales on Long Island over the last 6 months.

I really don't think anyone has a "crystal ball" BUT the guys who were in the "Big Short" movie did seem to have really good G2.

This reminds me of a line from the movie A League of their Own, said by Tom Hanks character."

(guess the movie reference!)

Who's going to bankroll us and stream it?

I was able to use the rental income to pay off the mortgage on the property and generate a steady stream of passive income each month.