President of Imperial Commercial Bank of Canada; President of TELUS, Canada's second largest telecommunications company; President of Manulife, Canada's largest insurance company; President of Canada's largest financial group, Canada Power Company; President of Barrick Gold Company, the world's largest gold mining company; Vice President, Money Market Department, Bank of Montreal; Vice President of AECOM, the richest construction company in the world; President of Bohai Fund; President of Huya Bio-International ... These people all graduated from Concordia. But there are also Concordia graduates who can't even find jobs.
My own brother and I are both students of Concordia, so the atmosphere in our circle is different. I belong to the circle of "top student" and he belongs to the circle of "Long live graduation". What we discuss every day is "can we get an A"; What they say most in their circle is "Will they be expelled from school this year?" The atmosphere is good or not, and what kind of atmosphere depends entirely on yourself.
Alberta's overall ranking is much higher than Concordia's, but you are still struggling, indicating that you tend to go to Concordia University. There won't be much difference in the resources that the two schools can give you, so why not follow your subconscious tendency?