Otherwise she'd want to investigate who the heir may be and approach them directly to initiate probate to purchase it from them? 

Some ideas I had:- Ask for invoices/receipts for all services and purchases so I can investigate if something unusual comes up- Set up e-bill for utilities and internet so that I have direct access to the costs- Ask to be the account owner for Airbnb, Vrbo, etc and add PM as a guest user, so that I can see the bookings and communication with tenants- Install a doorbell camera (I've seen some hosts do this on Airbnb)Are these things common asks for a PM?

I haven't really researched to heavily as I am just starting to investigate  Anyone have experience?

I have left the address and other pertinent details for your own investigations. 

The products I investigated were:1.

This is a great place to learn and further investigate investing in real estate.

It was a little bit of faith on my end to trust my realtor and a bit of investigation on my end. 

Based on “preliminary” property valuation by county, I will not be surprised if they jack up taxes by 30% or more.

Airdna and a bit of investigating on airbnb/VRBO would help you get a good idea on the market. 

Depending on your equity, it might be worth investigating.