Costa Rica Flying SANSA

My dads from Costa Rica and I’ve applied to become a dual citizen (US). I speak fluent Spanish, but I bet the different ways people communicate and their checklists might be a little more difficult.

I was curious on the flying down there or any information really about this airline to build time then comeback to the US for the regionals. I’ve heard the weather conditions are pretty harsh, but in a positive way make you a better pilot. How is the pay? Do my US certs “transfer” over to CR? How much flying do you get per day? Any information about any of this would be greatly appreciated!!