The toughest thing is really all the paperwork non-sense and Apostilles and stamps and translations. I am surprised that it is only $1,400 now. At one point it was about $2,000 several years ago. I thought the minimum wage went up but that shows you how low they still are. I also did the permanent residency route
@daveholman but did not go the Citizenship route because of tax reasons. Argentina has a brutal worldwide asset tax. My accountant said better not to go that route. I can always go for it later if I want but don't see much need at all. I split my time between the US and BA.