The project seems to be more targeted toward the local community and long-term rentals.

The city's ongoing cultural and economic resurgence, supported by proactive local government incentives, enhances property values and attracts a growing population.

I put it all in sleeves in a thin 3 ring binder.I add all sorts of brochures, flyers, menus etc from all the local places in sleeves as well.

Quote from @James Cavanagh: looking to connect with the community contractors across United States that deal with fixing flips and realtors to areas, Texas and OhioGo to BUILD YOUR TEAM at the top of your screen and you can search for other MEMBERS or LOCAL MEETUPS.

You can try also finding local real estate groups on Facebook or try posting on some of the national ones focused on travelling nurses 

Thoroughly analyze prospective inve­stments through inspections, financial revie­ws and familiarity with local landlord-tenant regulations.

If you really need a partner, consider looking into local meetups and regional conferences to meet people. 

I am looking to househack in my local area, Beaver County PA to be specific, and I know some people who have done the "rent by the room" strategy but they invest in other parts of the U.S. and I was wondering if it is market dependent or not?

Instead of denying them, can we refer them directly over to the owner for them to sign a lease with the owner who is willing to effectively manage the contract, payment and relationship BUT would still want to retain us (albeit for a lower fee) to deliver ONLY guest and property care activities (guest communications, organizing cleaning, lawn and pool care etc). 

Are you dropping off a box of receipts or do you have everything well organized in a spreadsheet and sending that over to them?