Ok, so I see this might have been a design flaw in the original build so there isn't much you can do unless you rip it all out.You could have it all scoped and see what's what so you can get an idea of what you are dealing with.You could comp the guests a night.

Plenty of STRs that perform just as good as the pool STRs because they have a great design, location, or other fun amenities that have less liability and headache.

Also, if you form an LLC to hold the property, you will need a designated agent(attorney) in that state. 

And how much rehab ($ amount or $ of PP) are you comfortable with in your projects?

Airbnb dynamic pricing has ruined the whole industry.Airbnb's dynamic pricing isn't designed to get YOU a booking. 

A borrower really needs to have at least some "skin in the game" to make lenders feel comfortable.

BiggerPockets is full of resources designed to help you along your journey, whether you are just getting started or a seasoned investor.

Get out of your comfort zone.

For bookkeeping purposes, I recommend designating a separate bank account exclusive to the house hack activities to keep some sanity.

They also offer a cheap and efficient way to skiptrace and send post cards, you can even design your own with their creator.