I am interested in mobile homes, mobile home parks, and multi-family mostly.

How about looking at other niches like self storage or mobile home parks?

J Scott's book is a great starting platform on figuring out the rehab costs.

.- Property boasts 14 acre lake- 3/4 acre swimming area with platform and waterslide- Pavillion-Water and electric to 65 sites now --much room for additional sites-2 bath houses..one with showers4- bedroom farmhouse1- Country Style Retail storeCurrently operating 5 months/ present owners seeking approval for year round operation..Current owners feel that marketing outside the traditional campground guidelines -- organizations interested can still operate under campground status while implementing ( the buying organization ) its message/lifestyle...** Option 1-- Property could be bought with mineral rights ( property sits atop natural gas reserve...not yet developed...residual income once NYS approves ..Marcellus Shale Country...

We have a plan in place to move to a cloud based service at the first of the year in 2018 but we have yet to settle on which platform to go with.  

You may want to check with your local manufactured housing association or some mobile home dealerships in the area.

He is a mobile home broker that does vlogs.

1.3% bank savings accountAlso, private lending short term (12 months) at ~10%, use online platform like PeerStreet so it’s very passive.

I've run into an unusual circumstance and can't help but evaluate the idea of mobile home park development scenario.

You would be unlikely to be able to get a listing on a major crowdfunding platform without putting skin in the game.