My current options: rent out the current 4 bed 2 bath house that I own and live in so I could move into the 300k house and remodel while I live in it.

It really depends on your comfort level and long-term goals, but even if you want to get into multifamily long-term, SFR may be the best option to gain some comfortability.

Whenever they decide to move out, a full rehab will cash flow even better.

This tenant is a problem tenant and should move on somewhere else.

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.

Additional highlights include RV parking and a wealth of upgrades throughout the home, making it move-in ready.

Quote from @Makani Donaldson: @Jaycee Greene the goal is to own rentals.

At the very least, it might be worth exploring partnerships that align with your goals.

This is my first investment, and I've learned a lot from this experience so far, and I'm ready to keep moving forward with new projects.I am interested in investing locally in Denton County and the surrounding counties.

Is that the main goal or something else?