3. Buenos Aires
IM Score: 24
Rent Cost: $565
Hospital to Population Ratio: 30,105
Flight to U.S. Cost: $957
Quality of Life Rank: 1
In most other cases, a city that is home to almost 3 million people isn’t an ideal retirement destination, but there is something to Buenos Aires that will make you forget all about it. Besides all the cultural attractions, one of the biggest appeals of the city lies in the people that reside in it. Buenos Aires is a home to millions of expats who come from all corners of the world, giving their contribution to the city’s cultural diversity, while also being one of the world’s most visited cities. No matter the lifestyle you prefer or have in mind, Buenos Aires will be the perfect location to engage in it.