I would definitely look into seeing if there are any AirBNB arbitrage companies operating in the area that may be willing to take it on. 

You may be able to lean on the title company if they missed something, but generally if the deal closed and its not an issue of material disclosure or title or something its generally your issue now, the owner doesn't really have an obligation to comply if they closed according to the CD you signed.  

., AirBnB) as it will expose your property to bad actors.Law enforcement and the legal system seem to operate quite slowly out there.

With running this "business" there will be operational input costs.

The "easy" answer - short term rentals where your brother participates materially in the operations - this would mean 500+ hours a year.It sounds simple from a tax planning perspective. 

At $500/mo per door you would have $175,000 cash flow in a year before operating expenses.

I am curious to learn how these operations are managed from abroad.From what I've seen, it's 100% possible to invest in real estate in the United States remotely.

Ask specifically what is needed to comply. 

You could create an operating agreement granting one of you the powers - but it is a fair amount of energy/time/activity for someone to manage and find deals.

Once the home is a rental, you can deduct operating expenses like property taxes, mortgage interest, insurance, and depreciation (over 27.5 years for long-term rentals).