You can also rent Yurts, treehouses, or your own RV on the platform for more than a bare campsite, but that gets into too much cleaning and upkeep for the spirit of it.

I am not sure about what you are reflecting in the cleaning number but for me 1) it is shocking what cleaners charge but it is not where you want to try to save money for quality 2) it is a pass through, the guest pays it. $250 per turn would be for larger unit and very good job.  

But hold on to all communications with them regarding this beause if this goes ballistic, THEY have a great deal of liability in this.2) As @Nathan Gesner said, get a new Mold Remediation Company and have them go over the entire house 100% and re-treat it, then give you a written certification that it is safe and clean.3) Get rid of your brother too.

I have used Avail for lease generation and applications, Turno for cleaning and inspections, Hospitabke for channel management, and Baselane for rent collection, banking and bookkeeping!

Our counsel previously advised we are legally entitled to a greater amount including all lost rent until the home was re-signed, cost of lock-out, cost to clean up house, physical damage, ect.For context, this is a solid house in a decent neighborhood and we never had prior issues with the tenant. 

Then all you realistically can do is manage bookings, delegate to handymen for repairs and hire cleaning service.

It is in the country, yes title is clean.

You are mention the higher costs for MTR-- I would adjust the cleaning fee and add incidental insurance like Waivo to cover those costs.

I was actually on a team dispatched to investigate the Surfside Condo collapse until the clean up process basically rendered our investigation moot. 

The second option is that she go to court, where she will lose, you get a judgment for everything owed including cleaning and repairs, and then you send her to collections where it will prevent her from qualifying for another rental, getting a car loan, etc.