it will make difference when you are there already, the commodity prices and basic necessity. because if when you stay there, your wage might just as will be $24 depending on the kind of profession.
Certianly if you have a lot of USD before going there, you an enjoy the place, would definitely want to go PERU not Venezuela. Machupiccu is a great place to visit.
Peru is a great place to visit! We go once or twice a year, we partly own an auto parts import company there. Peru is one of the most interesting countries in the world... Almost every corner of the country is interesting, and not just the Inca marvels at Cuzco and Machu Picchu.
Here is an example of a part of Peru that is EXTREMELY interesting, yet hardly anyone ever goes there:
http://goo.gl/VCbS5HBut, Bitcoin has almost NO presence there. I have looked... My guess is that because Peru has a free market in currencies (no controls), they do not NEED BTC as Venezuela and Argentina do.