It's a bit more complicated than just using the capital gains. 

Residential contract aren't that complicated and do a few deals you can already know all the clauses in it. 

Things get even more complicated when you have multiple rentals and you end up having to use class tracking to try to keep them separate. 

This can get complicated if you are racing against time between getting it sold versus the banks take over.Can you get it sold at a high enough price to pay off the mortgage or is the owner under water?

It’s a non judicial state so sale date will be February / March.So they either sell it, refinance it or another way to get the $ - I guess the borrower can file bankruptcy but that would be interesting since he gave up his interest in the property.So we could easily get a motion for relief

They are one LLC and you’ve defeated the purpose if there was one other than complicating your life. 

I think you're making this more complicated than it has to be.

I think its too complicated to make sure you are always using the right card and bank account for the right property portion.

This is overly complicated, but I see why you're doing it. 

I was just in the hospital with complications with my pregnancy, and am pretty overwhelmed with dealing with that.