I've just started working downtown at the Atrium on Bay - between Yonge, Bay, Dundas & Edward. Of course there are a million places to eat around here, but mostly in food courts, and look pretty bad. Any recommendations for places to get a good, cheap lunch within a couple of blocks, preferably at a take-out or non-sit-down restaurant? Something like falafel, sandwiches, burritos, etc.?