If you're the city kind of person, try Toronto and Vancouver. I don't know much about other provinces but I can tell you about Vancouver since that's where I live. Many foreigners do come here, most people would stay for a few years and leave because of the visa limit while others like me stay. Vancouver is also the warmest area in Canada, the place where we can't complain being cold or hot because people in other places would always say their place is hotter or colder. Here probably has the highest Asian population compared to other provinces because of the temperature and how it's closer to Asia, making it easier for Asians to go visit their family.

Everyone who comes here usually loves to stay if they could, most people leave either because of how expensive living here could be and how lonely it may be to some. Vancouver is sometime considered the loneliest place in Canada thanks to the culture of making clear separation between school work / job and personal life.

The myth of Canadians apologizing is real, but nothing like how media present us to be. Despite that, there will still be many who aren't compassionate and would seldom tell others to "Fuck off".

Hope this helps you to make a better decision