I would also want to vet their team (lawyers, CPA, lenders, PM, etc.) a strong supporting cast can compensate for a lack of direct experience.Do they have skin in the game?

I couldn't find the exact property tax yearly cost on the CAD because I don't have the address (it's off market).

I have their addresses and thought about writing a letter but I remember when my partners grandmother died, she received a bunch of direct mailers that made the family upset so I won’t do that.

If you message me with your email address, I'll send you a copy of the invite. 

DM me your physical address and email I will pull a AVM (automated valuation) and tell you what the Wizard of Appraisal thinks you house is worth, no cost, no obligation.

It is 50/50 split & she had stated that in the past her GC has put in 5 to 10% so I have skin in the game and she will include me on the title for security until property sells & 50/50 split.

I would make sure that you have all the utilities in your name and have the house hacking address as your primary address. 

You can't ask the people with the money to bear all the risk, you have to have skin in the game.

Property Address?

Like others have said there are many different ways to skin a cat.