Dropped by this place for a quick bite this evening, having been tipped off by some friends. I had the "organized crime" gyro. Service was unfriendly. As for the gyro itself, it was pretty bad. The sauce had this very intense, flat taste, reminiscent of fast food (I'm thinking of Subway in particular). To top off my experience here, shortly after eating (like 15 min) I felt distinctly ill (stomach pains and whatnot). It thankfully subsided after half an hour or so, but I definitely don't plan on going to this place again.
If you're in the area looking for a quick bite, you'd definitely be better off trying one of the nearby shawarma joints- I've been to both Pita Q, and Sarah's Shawarma and both are solid options. There's also Fresh, this vegetarian place on Bloor and Spadina. It's is a bit pricier, but it's more than worth it! :D