From the web 2.0 awards, I chose to browse urbanspoon from the food category. It is great! It provides reviews and locations of restaurants categorized by city, style of food, etc.

The Columbia section would be very useful when patrons (particularly those from out of town) ask about local places to eat--my mind always goes blank!

And the Montreal section would have been very useful for my recent trip! They have gathered in one place a lot of the information I was trying to put together on my own from all around the web.