Montreal is the best city ever. I was only there for two days to see a concert, but I took in as much as I could. I found the city to be really easy to traverse on foot, and I never once got lost in my entire time there. There were times I didn't know where I was going, but not the same thing. When you're lost, you're lost, when you don't know where you're going, it's an adventure. Also, I'd never taken a subway before and it was all like "ZOOM!" and I was like "YAY!" except not because people look at you funny when you do that in a cramped public space.
Montreal's great. It's where I'm hoping to move after I graduate. It seemed like a very trans friendly city. Though that might just be because I'm somewhere between "Y'ain't from 'round here are ya?" and "You've got a perdy mouth."