Well, "worth it" is relative. If you want clear guns, then it's not worth it. If you want high quality guns with black plastic or metal receivers, then this is the only place in Canada. So take it from there if you think it's "worth it" or not.
One word of warning though. You may get serious "price shock" when you see the price of airsoft in Canada. Don't expect prices in line with what you see on US sites. Whatever you see an airsoft gun costing on a US or Asian site, expect to pay between 2-3x the price for the same gun here. And selection isn't quite as wide as what you'd find on these other sites.