If you decide to bring in investors, being able to explain those tax advantages can make your deals more attractive to them. 

A duplex with separately metered units typically appraises stronger and attracts more buyers (especially investors who want turnkey).

Also consider Investor Attraction Academy.

Do you have a Plan B—like nearby attractions or activities—to help drive weekday bookings?

There's a couple of things that make this more attractive than the other option sugggested of forming a new LLC to own the property.First is the expense and reporting involved in another LLC entity.Second though and more important in my book is that by having your LLC own a TIC interest and having your partners LLC own a TIC interest you keep the utmost flexibility available to you as you move forward with that property to eventual sale and possible 1031 exchange.  

Considering the greater liquidity, professional management, greater disclosure and compliance, opportunity for management to borrow at rates much lower than private equity real estate, and more relevant and reliable information available, as well as diversification, it looks VERY attractive.  

What you’re building isn’t just a soccer facility, it’s a community hub, and that’s exactly the kind of project that attracts both families and investors.

Since approval is based on the property’s income, not your personal W2, it can let you scale faster without the caps of conventional financing.Cash flow metrics can be stricter—you really need the property to perform on its own—but that’s part of what makes DSCR attractive for long-term holds.

You can find attractive cash flow but may have to struggle with crime, safety, etc.I personally wouldn't invest there because it does not fit my buy & hold criteria but am happy to provide additional thoughts on the area.

The returns in such markets is the lowest that any buyer is willing to achieve.Your task is to identify markets that are attractive but are not widely known by RE investors.