Congratulations!!! Very inspiring role model for many/young.
I think:
1. If want kid(s), plan ASAP. Different world/level/game.
2. If no kid, good to aim at good profession + saving in DC/MD area + high QoL/WLB. Couple jobs is always difficult anywhere.
Also, korean families/parents can be an important factor for any couple if they are not financially well off.