There are numerous threads about sub to and many investors believe it is a high risk strategy (especially for seller) and believe buyers who use it “take advantage” of naive sellers.  

Not to say that you'd pick crappy materials, but contractors with experience have manufacturers and suppliers that they know guarantee their products and that helps them know they can stand behind their work. 

@Stefano Mitrano I have seen numerous banks reacting if an asset is being transferred into an LLC.

I’ve reviewed a number of theses DST’s across numerous asset classes  and there performance /returns are generally fairly low and unimpressive. 

They don't rely on ONE supplier, ONE broker, ONE anything.  

And all properties need to be managed and supervised numerous times per year; giving residents the idea that no one is watching and/or no one cares will be a sure recipe for disaster. 

Class A apartments have numerous amenities, professional management, and sit in desirable neighborhoods.

There have been numerous people on BP talking about how they paid application fees but they could never get their loans closed on any deal brought to the company.

The investor “gave up” after numerous attempts to sell the lot or get a “refund” from the county proved unsuccessful.  

Known  Potential Black Swan events, numerous.