There are a couple of other turn-key players in town that you may want to check in to as well.

Like in sports, the older players may not be as agile and strong as the youngsters, but they have more experience and better strategies and know how to harness what they have and make it work. 

Because of this, choosing real estate tech investments relies less on the specific technology that a company is creating, and more on their ability to sell that tech to the big players in the industry.

Any newer system have that capability with mobile viewer.

These scheduled hours can be used for call management features at the user and group level.Selective Call Acceptance/Rejection: Only accept specific calls based on conditions you define, or reject incoming calls based on pre-defined conditions you set.Simultaneous Ring Service: Have more than one phone number ring when someone calls your number.Video Calling: Telephone numbers associated with video capability can receive and send video in a 2-party call.

I prefer 100% leverage but that is due to my strong investment income and reserve capability with lines of credit etc.

There just was not the turn key presence there was or is in say a Memphis were you have 2 or 3 of the bigger players in the industry all working the same market...

This owner sounds like he is fully capable of tanking a sale all by himself without any marshmallowy rainbow-colored assistance.

As mentioned, it is similar to most other places with respect to the players involved in a typical transaction. 

You do not make more money by hiring a management company unless you are not capable of managing the property to the same standard as the management company.