Never heard of them myself. Weird you can't find much about them considering they are apparently a fairly large international company. Not sure what the waitlist is like but if you are looking for hosting in Canada I always point people to CryptoBoreas - Canadian Bitcoin Mining Hosting (As low as $70 CAD per 1 KwH). They are established and have a great reputation. I've never hosted with them but have made some hardware sales to Allinvain.