Other than ocean front/view, lake front/view, & ski in/out I would say a pool is the most valuable amenity you can have.

We have set a 5 year goal of purchasing a beach condo in a resort that we frequent on vacation every year.

Mitigation also comes from being able to keep or use the security deposit for rent, but this is the absolute last resort especially if there is damages done to the place. 

“While we support new entrants to the sharing economy and the competition it brings, we must be aware and very cautious of the negative impacts and repercussions,” said David Drennon of the Phoenix-based Arizona Lodging & Tourism Association, which lobbies on behalf of trade groups including the Southern Arizona Lodging & Resort Association.Drennon said his organization has no quarrel with a homeowner who occasionally rents out a guest house or spare room for extra cash.

Winter is a low season unless you are in Lake Tahoe or ski area.Joe

So when your tenants can’t pay online, they can resort to a different method, since the online system may be down or whatever reason.

If you obtain your real estate license here you can also use it at some of the resorts here to sell time shares.   

People are people, and when under stress and Duress they can resort to primitive tactics.

I am having trouble funding a tiny home on a resort in Fl.

I contacted my property manager with some advice you recommended, such as check her license validity, call her Re/Max affiliation, and  plan to file a complaint, but leave legal action as last resort.