My PM's contractor gave us an estimate of things to be repaired and it includes things like $50 for replacing smoke detector batteries, $50 for repairing shower handle, $60 for caulking tub, $200 for changing locks.

@Kevin Colwick, here is the interior- repair/replace damaged sheetrock- wipe down and clean all walls throughout house- wipe down and clean all doors and throughout house- paint trim and doors- replace missing/broken blinds- replace missing/damaged doorstops- replace all light switch and outlet covers- replace missing/broken light bulbs- make sure all doors open/shut properly- make sure all windows open/close properly- replace air filter- replace batteries in the smoke detectors- remove all trash from attic- remove all trash- wipe down and paint all ac vents

Many smart thermostats say you can install it without power from the furnace, but this just means it's running off batteries.

My first action would be to immedately install sealed ten year lithium battery smoke alarms throughout the property and institute a frequent inspection program to ensure that they are not interfered with.

Though I do believe that long term prospects of oil are rather dim, given the advances in solar power sector (batteries and photovoltaic panels). 

Plumbing issues, oil heat and who is responsible if they let the tank run dry, batteries in smoke and CO detectors....

I missed out on thousands in revenue when I first started by using Airbnb's smart pricing tool-Put a lock box somewhere on the property for when your digital lock runs out of batteries or malfunctionsHope this helps! 

Actually, the most annoying example is the tenant takes the battery out of the smoke detector because it was chirping, which is a violation that has the same result.I will add to this an issue you did not bring up. 

The few hours of work it took to install mine has payed off, with a battery back up the system does not go down even with power outages, they would have to smash my cameras to stop the recording.There may be legal issues though, if you are in a bad area where nefarious acts happen the police could take your system to conduct investigation. 

I also discounted the typical items like missing batteries and light bulbs.