I think a lot of people like using the platform since even the primitive sites offer more space and privacy than a 'typical' public campground where you can hear the next guy snoring.   

Is it in a Revocable trust or non-revocable? 

It works like this:(1) Save up enough money for a down payment(2) Buy a single family home that you will Airbnb/VRBO(3) Ensure the “average period of customer use” is <=7 days(4) Materially participate (5) Cost segregate the property, resulting in large depreciation deductions(6) Use the losses from step 5 to offset your W2 incomeWhat makes this possible is that operating an STR is considered “non-passive.”

Testing and tweaking over time helps us dial into the best strategies for each unique market.It’s helpful to hear what’s working well for others in the space!

If they see that youre generating cash for operations via a non-RE business activity, it could be an issue.

In-unit washer/dryer is always a plus people are willing to pay more for, but even it's just on site and not necessarily in their unit it will perform better than a space with no access to laundry. 

Read this article from the FDIC to understand the risks of using a non-bank company.

Their support is non-existent.

I provide washers and dryers in second-floor apartments or when the space requires a stacked unit.

A simple non-tech solution.