You have to take surveys with a grain of salt and also look at what they are using as the criteria to make a place "the best". Geneva Switzerland and Vancouver BC Canada consistently rate in the top 3 cities in the world. I lived in Vancouver for 12 years and while it was nice I wouldn't live there again for various reasons. Toronto ranked in the top 10 and I wouldn't live there if they paid me to. Calgary where we just left after 20 years again in the top 15, wouldn't move back there now though we liked it well enough it's gone crazy price wise. I can't fathom ever visiting NYC again let alone live there, too many people, too crowded yet my cousin who lives there absolutely loves it. I'm back in my hometown now, sometimes wrongly considered one of the worst industrial cities in Canada, it's small, not much more than fats food joints and a Walmart Supercenter but the location is fantastic, miles of sandy beaches sand dunes, no slummy areas, pretty laid back and quiet. I hated this place growing up and couldn't wait to leave which I did. But now I quite like it. I can drive to Toronto in 3 hours, less than 1 hr to Detroit, about 4 hrs to Chicago and I don't have to live in those places, just go for the day and come home.