County recorded documents are necessary and sufficient, IMO, and until blockchain technology can show a better, faster, cheaper alternative, it is a non-starter. 

It sounds like you're embarking on an exciting journey in real estate investing.Investing in the Pocono area for short-term rentals (STRs) can be a lucrative venture due to its popularity as a vacation destination.Take the time to thoroughly research the Pocono area's vacation rental market.

The most popular sites for MTR besides Furnished Finder tend to be Airbnb, VRBO, and Zillow.

I've noticed some deals that include an ADU (Accessory Dwelling Unit) and would like to know if these are popular in the area.

Are there any alternatives to buying my home? 

Always present alternative options Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

Assuming my alternative options would be: - Refinancing with here on the loan?

. ;-) (Portugalseems to be a popular place to flee to).

Just because some writes a book, goes on a podcast and is popular on social media; doesn't mean they actually know what is going on.

While you can use your own funds, alternative sources like hard money lenders and private money lenders offer distinct advantages.