Telus or Shaw. Which internet service provider should I choose?

I will be living in residence in the fall and my rent doesn't include internet service. The college said I could choose between Telus and Shaw. I have Telus internet at home and my download/upload speed is 1.3Mbps/0.5Mbps which is crap according to the speedtest.net but I am leaning towards them because of their transparency. I can find the unbundled price of all their internet services on Telus' website but Shaw's website only has one page dedicated to internet service and lists nothing more than the bundle price. I also heard that Shaw's internet slows down significantly when there is a lot of traffic but Telus' doesn't. Which ISP should I choose?