Its not cheap and it takes some time and effort to get smoke smell out of a unit

The title of your post and the body of your post did not match.

The water will be flooding.And the walls, carpet, other surface features will have a smoke smell, and possible mold smell.Chimney may be cracked from the fire suppression and heat with water.Tile becomes brittle from the heat.Demo can be real expensive because roofing, flooring, walls, all can have asbestos. 

Yes...but probably not the big  cities....you'd need to look at smaller more rural cities....and with that comes added risk.Less contractors, sometimes more city busy bodies, fewer buyers perhaps, less accurate numbers in my opinion (ARVs can be somewhat deceptive), sometimes longer time on market, so longer holding costs.   

Making matters worse, we’re actively loaning the economy money we do not have for no profit (ie. low interest rates).Some believe we’re already living in atop a house of cards, while others believe we can bury more bodies before anyone starts to care. 

Investigators believe Richmond later moved the body from the home.A neighbor reportedly saw Richmond get a gray tarp, “wrap something” in the driveway and load it into the bed of his Dodge pickup, according to court papers.

It smelled like cat and dog poop and was out dated.

Most hosts I know - yes I realize that is a small sample - do just what I do. 1) provide frequent communication on the property, 2) charge a reasonable cleaning fee, and 3) only ask that the windows be closed, dishwasher run, and kitchen garbage taken out so the place doesn’t smell for the next guests before the cleaner can get there.

This is completely allowed as long as you disclose it to both companies and your regulatory bodies.

Thanks Brandon,Eventually everyone will wake up and smell the roses.Hopefully we can all build substantial portfolios before all the mum and dad investors jump on board lolThanks and have a great day.