It would be an exceptional testing areas for robotics and drones.

developers7.TSLA (mostly Fremont) 10,000 mostly blue collar robot operators8 Csco   15,7009 Ntfx       3,000Dropbox, Square, Adobe (3K+3K more to be hired), Salesforce, Oracle, Lyft, Uber high tech employees are excluded here.. 

It feels very unnatural human communication and very robotic and unfriendly IMO. 

I understand zestimate is perhaps the result of some robotic formula calculation; but it has to be based on something right? 

Danger, Danger Will Robinson" (the robot used to say that on Lost in Space.)Taking a foreclosure Subject To is a very advanced technique with lots of pitfalls in a state like California.

Has anyone used robot vacuums for cleaning rental properties when turning units over? 

That is asking for a lawsuit and one I'm not entirely sure your insurer would protect you against, since there is probably some type of clause in there regarding negligence - and I would say letting an unattended robot with a 3000 RPM spinning blade wander around your common area is negligent.

Now I work in the auto industry maintaining and programming Robots.

I have mostly B and C loans, with a smaller amount of A and D, and a tiny percent (2%) of E.I use a program called Lending Robot which is a high frequency trading program.

Whatever blows up (in now a mid-mature field of social media) will be replaced by robotics, driverless cars, Internet of things, etc.