If you are speaking with residential loan officers, they will likely be unaware of programs that their commercial counterparts offer. 

Right now I know a few of my counter parts who stay in luxury apartments complexes who have rented an AIR BNB houses to help decrease their chances of getting COVID-19.

Typically, these loans come with higher interest rates and shorter repayment periods than their conventional counterparts.

Treaties will need to be examined and you'll want to consult a South Korean tax CPA/CA as well as a US counterpart.

The argument can be made that they are younger than their older counterpart generations, and that, therefore, it's appropriate that they should have less wealth accumulation. 

Now, to draw contrast I've found a lot of times : "Hot places to live" areas are commonly socially defined as: higher income areas with often times 3 - 4x more foot traffic than their lower income counterpart.

I think right now this is anyone's guess, but I'd wager that my $400,000 1500 sqft 1950s build duplex here in Denver doesn't need substantially more than it's counterpart in Ohio in the way of CapEx and Maintenance.

If I were the architect, on something like this, I would use the B105, which is the counterpart to the A105. 

My wife is Indonesian and still has an Indonesian passport so I may have an upper hand compared to other bules.

Foreigners can buy any kind of property freehold in Mexico, including land and villas/houses.Also, I hate to be a party pooper but I did a search and everything seems to indicate that foreigners cannot purchase freehold property in Indonesia/Bali and Indonesia certainly doesn't have any law similar to the "fideicomiso" law in Mexico.I'm not sure what you mean by a trusted local but bear in mind that, if you ever have to go to an Indonesian court against your partner, your chances to win as a foreigner against a local will be very slim as Indonesian law doesn't treat locals and foreigners similarly so you're kinda gonna be at his/her mercy.So, make sure you know what you're doing and who you're dealing with.