You might also consider what other groups you could target: digital nomads, insurance placements, corporate housing, construction companies, academics, relocations.

Increased attention from Real Estate Investors should create increased modern housing opportunities to attract an increasing number of desperate house hunters and digital remote workers looking for value in where they live.

"Put camera in sewer Sewer pipe is aprox. 85 feet long and the first 75 feet of the sewer isPVC, which indicates that the sewer has been replaced up to 75 feet.There is a belly at 20 feet where pipe goes down then back upAt 75 feet the pipe is shifted (most like due to improper bedding.).

The plumber used his snake camera, could not find a significant blockage but told me that he did see "bellies" which would be around a $20K repair and would consist of extensive plumbing work around the house.

Rather, they will have anticipated the need for succession planning and they will have backup plans in place, and backups to their backups.The worst case scenario for a landlord is having an individual property manager who is the only person who has access to the bank accounts that hold all of the current rental income, the escrow accounts that hold all of the deposits and prepaid rent, and the passwords for your digital footprint.

They aren't that secure (anyone with a crowbar could access a locked one), so I think next time I'll stick an outdoor web camera facing them. 

I would like to add some cameras that we can access buy phone remotely.

This property nets a solid double digit ROI.

I've also installed cameras around the property but that's done little to remedy the situation. 

A quick search online found a Digital Trend article with a variety of options, both mobile and desktop to look into. https://www.digitaltrends.com/photography/how-to-make-a-watermark/