I always troubleshoot by phone before sending out a tech.  

My current background is in tech & marketing....I hire people to build and sell apps for businesses.

As far as property management fees my wife is a local property manager so I did not include that, also as far as capex I don't see any major expenses as the roof is under the hoa, my business partner is a licensed hvac tech and regional rep for a local hvac/plumbing company and we can get all units and parts at well well below cost and install ourselves like we do on our flip properties.

Do some research and find out what is the growing industry in your area, be it autos, tech, medical, etc. and then contact the real estate division of those companies to see if they are thinking of expanding. 

And is tech savvy enough to post pictures and type well enough to do detailed posts for the BP followers. ?

As the high-tech industry grew, my career opportunities and income grew as well.

I tossed everything in my car and sprinted cross country to work on a tech startup in the real estate industry and I've been hooked on real estate ever since. 

Anti development, anti property owners, anti tech, anti Google buses* protests left and right.

To be specific I live in Sunnyvale where all the tech companies are and continue moving in (Goolge, apple, linkedin, yahoo just to name a few).

If your renters aren't tech savy then  online does not work for them.