Their flat rate monthly service covers all materials and labor, wear and tear, tenant turnovers, repairs and replacement, preventative and comprehensive maintenance and home improvements,  Unlike home warranties, they don't charge any deductibles for repairs.Maintenance requests are reported by the tenant using their mobile video app or detected by IoT sensors from connected devices, and sent to the landlord or property manager for approval.

You might benefit more from looking at the experiences and investing habits of high function professionals like medical professionals, professional athletes and successful business folk in other time demanding fields.  

Medical is a good example as is Real Estate ( I just leased some space to a real estate brokerage).Once you get office leased it is much nicer than MF.

Real Estate Investing is all fun and games until you need medical insurance. 

I have some medical conditions that will keep me from continuing that job long term as it is physically demanding. 

Hubby and I will continue to work for now since both of us work in a medical field and hopefully wants to retire soon with passive income.

Surviving a medical crisis is a lot like that.Read here for one of the best Grizzly survival stories.

And while your in-house team could certainly incorporate these devices into a routine inspection/maintenance program, that will come at a cost. 

She is also under a very watchful medical eye. 

Does anyone own or operate a medical facility (as tenant or landlord)?