I've had 1 tenant stay for 3 years, the others have stayed for a year on average but it depends.

Depending on your budget, Cambridge can be a great rental market.

If JC is a must, that's fine you'll do well with appreciation and rent increasing depending on the market with in city.

Of course there are other great areas in the Austin MSA depending on your strategy and risk tolerance.Let me know if I can answer any questions or share my thoughts on any other topics.

Can be a good strategy, but my understanding is BRRRR is generally dependent on refinancing and pulling back that cash invested to repeat the next one

It depends on the market and whether you'd like to hold onto more liquid cash to put toward the next deal. 

In short, most likely yes but it depends on your entire tax picture.

Our Teak is for the overseas market so not dependent on the Belizean economy. 

If you hired an agent or a broker to work with you, you'd be covered - but regulations & laws vary from place to place.Screening is best done by establishing a set of guidelines to qualify applicant tenants, then sticking to those rules to avoid legal issues (and for your own sanity).

Depending on the opportunity type and the licenses you have, that will either be pretty hard or really hard.