Once you move out and its investment property, then hte ltv you can get the loan for is less and the rate is higher than if it was your primary.Once you move out, then you won't be able to get a heloc on the investment property unless you're lucky and find some local lender still doing it. 

It's more work in terms of finding tenants.

Now find a brokerage.

Check out the "Enemy Method "You can find videos.

If the cash-out refi provides liquidity and good terms, it could be worth taking, but make sure it doesn't interfere with your construction funds.I can help you assess both options and see if we can offer a more favorable solution.

Ideally, I'm seeking homes with 2-3 bedrooms and at least 1.5 bathrooms.From my research, I find Howell appealing as a potential location, but I’m open to other suggestions.

Yep - this should be everyones "bread and butter" find a true partnership and keep it running and make it a win win for both parties. 

Show Your Financials: Provide documentation of your personal finances, including income, credit score, and any other properties you own.

I do find it odd that you are restricted on a primary residence.

I'd also appreciate any recommendations on where I may be able to find furnished properties, existing Airbnbs, etc. for sale.