I've seen it, it's ok...some good action scenes, story isn't super solid though and some will take issue with the ending of the film. The filmmakers also didn't do a lot to disguise the fact the film was shot in Toronto--other than put in a lot more buildings, neon and some maglev trains.
They didn't even bother changing the bilingual signage at Pearson International Airport or the logos on the Toronto Subway system.
Not a classic film by any means, but I've seen worse.