You'll get a lower rate and higher LTV with a cash out refi than you will a HELOC or HELOAN, be prepared for ~70% LTV max and double digit interest rates.

Consult your legal counsel.Another item to Google is "FinCEN"If you think privacy today is getting reduced, wait till the govt starts using their own digital currency and know every transaction you make. 

I am looking for a company or person to help me generate leads/bookings for the propertry through digital marketing (SEO, paid search, etc). 

However, if most of your debt is low single digits, I would go for saving for the next investment.

Technology has changed that in many industries - I mainly use digital marketing now and have no need for callers or cold calling and even mailers.

Just because you have double digit rent growth in past decade doesn’t mean it will continue for eternity.

As others have mentioned, you will likely see cash-flow opportunities on the North and West side of Jacksonville.I personally think there is room for appreciation in the Jacksonville market as population has increased double-digit for the past 4-5 decades.

But appreciation gets you double digit increases in value/wealth. 

It’s worth researching how your state handles foreclosure auctions as it may be a great channel to help you find a good property for a low price.In the digital age, auctions have moved online as well.

I meant to live in the US of A without utilizing what "fannie Mae" can do for you is like ....... dont know what to saybut seriously product like 30 Year fixed rate mortgage, fanny mae, FDIC/SIPC ; that's all possible because Dollar is major currency of the world.