A couple of must haves:A good strong shop vac.A box of disposible mechanics gloves.Yesterday, my son removed and reset a toilet while replacing flooring and I strubbed out filthy heater vents and ducts.

It's quite possible that I just don't understand NPV well enough, but this sentence doesn't really make sense to me...How does $X increase in NPV translate into a decision to keep or dispose of the property?

I've had people who don't care about saving money or investing and just want to go as green as possible no matter the cost.And yes, creating panels, batteries, wires, the shipping and eventual disposal still takes a toll on the planet.

I have no Idea how many couches and mattresses I have disposed of this year.

In most cases the standard is "broom clean", but if you're buying a wreck that was occupied by a hoarder, it would most likely specify that "the buyer is responsible for disposing of building contents and cleaning".As @Russell Brazil pointed out, this is why we do a final walkthrough as close to closing as possible.  

If not, most likely you have a onsite sewage disposal system.

That will keep more loan options at your disposal.

Also, except in unusual circumstances, there are no squatters rights and you can have them trespassed off of the property immediately.I am not sure that there is any state that allows you to dispose of another person's personal possessions without some sort of notice.

Although not the best time to be disposing a property, i) I have conviction in the buyer's ability to perform, and ii) believe the sale price is a defensible exit value given the current climate.

AirBnb Hosts should bookings drop due to lack of disposable income for travel / Govt regulation / Needing to refinance and not cash flowing at new interest rates.