beyond Airdna manually check similar properties on Vrbo and Airbnb. 

I’ve been doing that with a few market recently, I try to spend a week just online trying to figure out the different boundaries/different neighborhoods, what the dividing lines are, what type of housing stock is there (I only focus on post ww2 brick for instance) than figure what the yields are in these areas, and then decide if the yields are decent enough on risk adjusted basis to bother to invest.

Create a "cleaning manual" with lists of what you want done for each turnover.

Adjust to the shape and size of your property. 

Letter write, manually without typos3.

It simply means risk adjusting portfolio for actions of making it liquid for end of life planning.

And I bet that when all is said and done, LPs who invest with GPs who put real wealth into their own deals will do better on a risk-adjusted basis than those who invest with GPs who don't.

They have a new feature for adjustable rate mortgages too that I like.

We of course could build an internal manual process with a virtual assistant of some sort, but I want to see if anything exists. 

Ask and see if she is negotiable.Many sellers list property "as is" but then agree to adjust the price or make repairs.Many buyers offer to purchase "as is" but then ask for price reductions or repairs.Frankly, it drives me nuts.