She has slowly gifted us the remaining value to avoid gift tax in case any alarms were going off for anyone! 

You'll need working smoke alarms, appliances, heat and hot water, and electric outlets up to code.

And second, near the end of the video it shows that the property has/had an alarm system.  

Tenants know I do a series of other maintenance items on the same trip.This is my basic list.(1) Replace AC filter.(2) Bleach AC condensate drain line.(3) Test thermostat and replace batteries if necessary.(4) Exercise ALL shutoff valves - kitchens and bathrooms.(5) Inspect and feel around under sink drains for moisture and leaks.(6) Open toilet tank and look at the tank bolts and overflow tube.(7) Test garbage disposer and throw some ice down.(8) Test smoke and fire alarms. 

Google Nest x Yale Lock with Nest Connect - Tamper-Proof Smart Lock for Keyless Entry - Keypad Deadbolt Lock for Front Door - Works with Nest Secure Alarm System - [Nickel] https://www.amazon.com/dp/B07B...

We've told the property manager to put an armed guard service out there until an alarm is installed. 

First, you need to fire your realtor, the first clue is that you are coming here for advice on your listing and everyone is telling you the same thing, which the realtor should have been sounding the alarm on before he even listed it.  

Now, as for acquiring financial capital, your list of possibilities alarms me somewhat. 

That’s an alarming trend throughout the Chicagoland area.

Conversely, NO burglar or car thief wants anything to do with a minivan full of dads and husbands armed with Samuel Colt's finest creations.