I agree with all your reasons to offer SF as a seller, just research what methods of conveyance your state has available which offers more seller protections.If I just had a regular note and DofT I don't know if I'd do it. 

That’s word for word how it’s written.So as a regular guy reading it, it reads clear that it’s sold to me on that day, but with the opportunity to redeem back by the delinquent tax payer….but who knows 🤷‍♂️ . 

Yes, you could also do just a regular FHA or conventional in the same city (non multi) with something showing that the family situation has changed

The router is on the top level, the lock is on the main floor and power goes out regularly.

So we had to make it look like a regular payment with their money instead of ours.

The farther you are from home the more time it will take to get your team, manage them, and monitor.  

RE for me is not my primary source of income I have regular job that pays well.What are your guys thoughts.

Just regular business income?

Can anyone recommend some good local investment groups that gather on a regular basis in my area?

It earns more than a regular savings or money market account.