Croatia is also an emerging first world nation (though coming via the second world rather than the third as Mexico is) closely related to nations like Italy and Hungary with admirable levels of health and education. It has the support of the EU and all the experience in developing quality social services that implies.
Croatia and Mexico are good countries to share company with in the longevity statistics.
Of course people will try to scare you by implying those are backward countries. It's like when people compare your education statistics to Finland (#1 in elementary education) and Hungary (home of John von Neumann, known as the smartest man of the atomic and computer ages by the great minds that founded both sciences, and the Polgar sisters). Just because you aren't familiar with a nation doesn't mean it isn't great in some way.