You only have to pull in a few people to make piles of cash without producing any results . . . it is easy to blame the person that paid for the service for not spending enough or working hard enough. 

REITs own and operate income-producing real estate and pass on profits to investors.

I’ve done Facebook and Instagram, but Instagram produces almost NO results.

Links to your three other posts on this same topic so readers can see what's already been discussed:https://www.biggerpockets.com/forums/61/topics/551577-backyard-homes-produced-in-chinahttps://www.biggerpockets.com/forums/617/topics/551580-china-built-backyard-homes-socalhttps://www.biggerpockets.com/forums/61/topics/537480-tiny-homes-produced-in-chinaThis sort of house is an interest of mine, though I'm more interested in building them on-site with a 3D printer and local materials.  

Every time you buy a house, take any cash flow it produces and add that to your pile.

Without rent growth or appreciation, these purchases produce terrible return.  

Geo leads) seem like a walk in the park.In sum, you want to focus on income-producing activities (lead generation) given the fact that you don't have much time in the day to spend on RE. 

A lot of rentals do not produce any significant cash flow the first several years….. 

But every day investors buy less than desirable property utilizing high leverage debt at high interest rates producing high risk of negative cash flow and built in negative equity.  

But even breakeven on a house in a super fast growing market like Raleigh will statistically produce hundreds of thousands in return equity over time.