[Richard Leon]

Yep,
For Argentina I would reccomend focusing on Buenos Aires and Iguazu falls. Argentina also has the Patagonia but that will take you more days and plenty of more money as domestic flights are very expensive.

Here is my personal Arg itinerary.

Day 1: arrive in BsAs and relax with some good wine
Day 2: BsAs City Tour
Day 3: Free day to enjoy Buenos Aires
Day 4: fly to Iguazu in the morning and have the falls tour that same day. Overnight in Iguazu fall.
Day 5: fly back to Argentina, and then fly back home.

Hope this helps!