Make sure it explicitly explains the process for termination if you are unhappy with their services, especially if they violate the terms of your agreement.3.

If she withholds rent without following these steps, start her termination: https://caretaker.com/learn/requesting-repairs/withholding-r...2.

Once you do, begin the termination for non-payment process that your lease (hopefully) spells out.   

A good real estate investor is always thinking about value add opportunities.Moderately important: have a plan & policy on early lease terminations.

Walls Remove/treatmildew (per surface) $15.00 Repairholeinwall $55.00 Repaint(perwall/ceiling) $30.00 Doors Replacedoor(inside) $165.00 Replacedoor(outside) $485.00 Electrical Replacelightbulb $3.00 Replacelightfixtureglobe $20.00 Replacelightfixture $65.00 Replaceelectricaloutlet/switch $15.00 Replaceelectricalcoverplate $2.00 Plumbing Replacekitchenfaucet $150.00 Replacebathroomfaucet $105.00 Replacefaucethandle $20.00 Replacefaucetaerator $10.50 Replaceshowerhead $27.00 Replacetoilet $175.00 Replace toilet seat $25.00 Locks Replacekey(doorormailbox) $10.00 Replacecylindricaldoorlock $35.00 Replacedeadboltlock $25.00 WindowsandWindowCoverings Replacewindowpane(sgl) $75.00 Replacewindowpane(dbl) $125.00 Replaceminiblind $20.00 Rescreenwindowscreen $25.00 Replace window screen and frame $50.00 Miscellaneous Replacerefrigeratorshelf $25.00 Replacestove/ovenknob $20.00 Replaceplasticcountertop $275.00 Replacemirror $45.00 Replacemedicinecabinet $75.00 Replacetowelbar $25.00 Replaceshowercurtainrod $25.00 Replace shower curtain & rings $13.00 Replaceshower/tubenclosure $350.00 Replacethermostat $80.00 Replacefireextinguisher $30.00 Removejunkanddebris (per area) $35.00 Replacesmokedetector $15.00 Replacecombodetector/alarm $40.00 Replace alarm battery(perbattery) $2.00 Replace drop ceiling tile $10.00 Replace wireless doorbell $35.00 Actual charges may vary based on condition and/or vendor bill.

How does that work if we never moved into the house and the owner terminated the lease??

The 60-day notice of lease termination is the more effective type of eviction for sure though.  

And presented in very complicated way, hard to bring them to an apple to apple comparisson.One way to mitigate the lack of a net metering agreement is with a battery system (see Tesla Powerwall) - a very expensive way to become a truly self-sufficient energy producer (basically you become your own power plant), which rarely makes financial sense unless in a region with frequent power loss or in an off-grid scenario.

We're just using the Illinois lease that BP puts out (https://app.box.com/s/r0b3spxpse7jc0qe42tz95f056yand9h), but I can't find any specific penalties for early termination in there.

It depends on a variety of factors like tax brackets, what you actually want to invest for the long term in, stuff like this.