Perhaps businesses would be better served by this kind of storage as they don't care what it looks like, just whether or not it is safe and accessible.Think of your customer: if you are Joe and Jane Smith looking for a place to park your prized 1968 Camaro-SS, do you want a traditional, climate controlled roll up door that comes with a paved parking lot, security cameras, high fences, and 24/7 access, or do you want what amounts to a metal box?

We have a security camera in the entryway now, so we know she’s not dead or injured or there.

Those paranoid cops think that every BnB has cameras and microphones in the walls, watching every move and recording every word...

Yes, some element of 360 camera  shooting and  VR but in the vast majority it's still a pen and  pencil solutions that works.

I would advice keep a security camera in house to record the entire activities in home and prove tenants that it is their illusion.

Hold your camera in landscape direction (horizontal) so the photo will match the aspect ratio.  

I would connect a bunch of IP cameras and hire your own people. 

That sound is them stinging the camera!

You can also check into photographers with Matterport cameras. 

Every house I buy from now on will have a camera inspection of the sewer lines before I buy it.