Then, stabilize that operation so that it continues to grow without requiring much of your time/energy.

Think about your goals but also your time and energy budget when choosing an asset or location. 

Direct Energy suggests 78F (25C) for indoor summer thermostat settings, Carrier suggests 72F (22C). 

I totally understand it’s cheaper to list it yourself, but if you have a full time job already, this can be very time and energy consuming.

I wouldn't put so much work into convincing them their bid is too high, put that energy into finding a better management firm.   

If not, you are wasting a ton of time and energy driving back and forth. 

how about locations near energy corridor and woodlands?

If you do, AND you are paying utilities, make sure those are energy-efficient appliances.

I am very aware that managing a property is a lot of work and has its ups and downs, but I am ready to learn and have the energy.

(biggerpockets.com)Energy efficiencies in the building: Environmentally Friendly Tax Credits for Your Property (biggerpockets.com)Federal and state grants: Real Estate Grants (biggerpockets.com)On top of the benefits noted above, here are some added tax benefits from a cost segregation study: Added Tax Benefits of Cost Segregation (biggerpockets.com)Have you utilized a cost segregation study for any of these added benefits?