I hope this helps and feel free to send me a message for any further questions.

I work a lot with investors outside of the US from a tax perspective but from a mortgage perspective, as mentioned above hard money or DSCR is probably your best bet.

Check out FilePlace, where user-created forms are available for free.

House hacking can make that free/less.

I bet if it were your grandmother or relative in that situation you would think differently.

If you don't have free cash available that limits lots of options, but if you do, that is another story. 

Tenants must receive; signed Certificate of Rental Suitability no more than 60 days before move-in, Partners in Good Housing Pamphlet, Lead Free/Safe Cert (if built before 1978), smoking policy for multi-unit properties, Bed Bug notice as you describe above.For Pennsylvania: It's also best practice for property owners to include a lease provision that waives the Notice to Quit requirement of the PA Landlord Tenant Act.

I imagine once fully stabilized you will cashflow and live for free onsite?

Can you call a board certified real estate attorney for free to ask questions or resolve simple issues?

Especially if you are out of Denton, Lawton might be the best bet for you.Good luck!