Maybe if the the original post had been I’d like to work out a win win with my relatives while keeping a house in the family… He says his grandmother’s sister.

When they move out whenever that may be if that is the only issue and no other deduction need to be made i would say that's a win.

Warren Buffet can afford to buy so many stocks in a company that he can win a seat on the board.

You can't win if you don't play the game.

The key is finding a win win solution and treat all parties with respect.

I have saved up about 40k in cash, have steady income of 70k/year, no debt other than credit cards for monthly expenses, and my credit score is 800 (it was 805 but a lender I no longer work with pulled my credit so it went down to 800).

If you bid $150,000 then they will expect you to pay that entire amount, usually within hours of winning the auction.Second, you don't get time to investigate the property.

I've been using propstream including using the automator tool and done post card campaigns, but mostly use PS for;   I've had PS for 3 years about

You need a commercial broker as previously stated.The real wild cards here would be whether the value/purchase price of the mixed use property and whether everything is rural or not. 

Particularly good feedback on UI and tenant signup process and also because they report rent payments to credit bureaus, increasing tenant credit scores - that's a win for tenants AND us.My Cozy account was moved to apartments.com at the beginning of the month.