You may need an Architect to perform a feasibility study if the codes are complicated.

Maybe consider a home study course or pick up a few books.

Our first purchase, we did not receive 100% of these from the seller and we paid down the road for it because the tenants will definitely take advantage if you cannot prove damages when withholding security deposits.

But I would love to learn as a case study for investing in AirBNB and other STR.

I always tell people, one of the best tools to have when preparing for the exam is one or two quality studying apps.

Study different markets, learn about the local economy, employment rate, population growth, vacancy rates, major employers, city’s development plans, property prices, government rules and so on and then take an informed decision.

I asked my attorney how do I prove your theory..

It took my 5 months of online studying.

Just make sure either 6 months has passed or that you can prove the why the house is worth more money at refinance (if you're getting a sweet deal on it.)  

No special favors, but I think it helped that he knew I could close.By 1) being honest, 2) proving a quality product, and 3) being a responsive landlord, I was able to find tenants quickly through my network.