One of the primary reasons that the expat lifestyle is so important to so many people is the simple fact that you can control your life to a greater extent than you ever could while living back in the United States or the United Kingdom. Many people take for granted the fact that the so-called freedoms you have while living in Western countries come at a cost, and that costs continue to rise every year to the point where the land of the free is anything but.
The best expat guidance for South America, for example, comes from expats who already have the info from living in that part of the world. You must ask yourself some essential questions aside from the regular things about expat living in parts of South America, such as how to select the right location based on if you are an expat with kids or a pensioner who is retiring. Don’t just ask “which are the best South American cities?”, because what is right for some may not be for you.