Why Panama? "one of the best-kept travellers' secrets in Central America,
 
  outstanding natural beauty, astounding biodiversity."   ROUGH GUIDES
 
So like the US : with the dollar as it's currency as well as all the conveniences like high speed internet. 
Yet So different : Latin traditions, 7 different indigenous Tribes, Jungle, Tropical Beaches, coral reefs for snorkeling, forts to visit, the best bird watching in the world, fishing
 
The TV programme Survivor has discovered Panama; land of 2 oceans, tropical islands, pristine beaches, jungle, tribes, nature and tradition.