Numbers are numbers, last time I checked they don't smack you or call you fat so I don't understand how they come with emotions. 

There's an old saying, "Pigs get fat, hogs get slaughtered."

I run anywhere from 50-80k in just overhead realtors taxes/recordation on both sides and interest (using a line of credit at 4-6%} and you need a fat spread to cover those costs.

Since it sounds like there's plenty of fat on this deal, I would say do what she asks and do it right.

Without an Exclusive Buyer's Agent Agreement, I'd say that realtor is out like the fat kid in 5th grade dodge ball!

The old chicks, fat chicks, and ugly chicks will say that it ain't so, but they are wrong.

They live there for the full year however, they have multiple other families/persons living there that you were never aware of that would in no way ever pass your screening test and put a horrible amount of excessive wear and tear on your property and you are none the wiser and because you are sitting on a fat pile of cash, you are happy, while your house is falling apart under your nose.

If they had Roth IRAs back then, I'd be in fat city now. 

If it doesn't generate fat piles of excess cash you don't buy. 

If I did my calculations correctly, I am looking at a 3% cap rate and a big fat 0 cash on cash return.