Were you bidding on the property knowing that the owners were deceased, or it just happened to work out that way?

Quote from @Kelby Schimming: Hi BP, I am trying to work out a seller finance deal with my neighbor who is 100 years old.

You mentioned that your objections keep getting answered and at the same time are concerned for when it doesn't work out.

If I did the BRRRR method would this work out perfect?

If there issues that need to be worked out with the 6-unit property, I would utilize that as a negotiating tool to work out a seller financing strategy with the current owner. 

Then I(we) control everything.I know there are details to work out, and I am still in the thinking/planning phase, while I continue to save money, but is this a conceivable plan?

I turned the extra room without a bathroom into a workout room as a bonus amenity.

I'd work out some kind of deal and finish it off.

Think about how stupid that messaging is, to say over-paying is "ok" long as the financing is some jazzy uber leveraged thing because your supposed to ostrich and assume everything will always work out a-ok. 

Hope things work out for you.