Can I differentiate between no credit and no criminal background of a real person, and a fake identity?

Category 1 is a sub that regularly does jobs for other GCs and has a number of employees. 

will it work as a regular traditional mortgage?

If you are doing a value add, you can refinance into a regular investment loan which wouldn't need you to look for a "loophole"If you are trying to get the lowest possible rates, you are probably a little late.

I would say the best thing you could do is just stop in at the bank/credit union you regularly bank with (our regular credit union didn’t have the Absolute lowest rate but the convenience of having money available in the same institution made it worth it for us) - just walk in and say “I would like to talk to someone about a heloc”.

With BRRRR, we´ve regularly replenished our HELOC so that we can continue investing.

What are general added costs compared to a regular closing?

It is regularly ranked as one of the safest countries in Europe and the world.https://listovative.com/top-12-safest-countries-in-the-world-today/https://www.numbeo.com/crime/in/Tbilisi5.

Because we're frequently on the go, we eat out regularly at fast-food and family restaurants such as Chili's, Panera Bread, and Chick-fil-A.

Chris, your story sounds almost identical to mine.