Dreams is the go to shisha place in Toronto, but then I'm only comparing it to Hamilton's shisha experience.
For those who smoke shisha regularly but aren't actually part of the culture - you'll find Dreams is not too bad after you get over the awkwardness of not knowing everybody in the building.
The shisha is strong and a coal can burn for a good half an hour even with a couple people consistently smoking it.
The atmosphere is great with their lights dimmed and music in the background.
However the space is somewhat cramped as many tables are fitted to accommodate as many customers as possible.
The fact they allow you to bring outside food/drinks inside is a plus.