Hiring a certified cost segregation specialist can provide additional insight to your situation. 

If I don't separate this active business from the rentals, they can go into who I hire for my rental business, what are the locations etc.

I’m active duty Air Force with four properties.

We took photos, made videos, and were told that they generally do not pay for electronics like TV's, electronic ice makers, and Air Conditioners since it is hard to prove who did the damage or when it was done.

They all have software and it just generates a Schedule E.You could hire someone who specializes in Bonus Depreciation.

Stay updated on local rent control laws and consider hiring legal advisors to navigate regulations. 6.

And I bet whoever bought it :)  - enjoys the cashflow.I had a small monthly payment I was making, and I "hired" this note to make it for me. 

Consider hiring a property manager next time if not just because they have the tools and processes to reduce the risk of this and move quickly to execute on a problem.

Property Management Consideration:If you choose to invest out-of-state, hiring a property management company is almost essential.

If the condenser is getting choked with seeds, leaves, and other debris, that will severely limit the air flow which actually can lead to overheating of the system.