Best two reviews:
1) Chicago Sun-Times - After Hours is a brilliant film that is so original, so particular, that we are uncertain from moment to moment exactly how to respond to it. The style of the film creates, in us, the same feeling that the events in the film create in the hero. Interesting. (Rating: 100) Read Full Review >
2) TV Guide - A wickedly funny black comedy that follows the increasingly bizarre series of events that befall hapless word-processer Griffin Dunne after he ventures out of his apartment on the Upper East Side of Manhattan and goes downtown in search of carnal pleasures. (Rating: 100) Read Full Review >

Worst two reviews:
6) Variety - The cinema of paranoia and persecution reaches an apogee in After Hours, a nightmarish black comedy from Martin Scorsese. Anxiety-ridden picture would have been pretty funny if it didn't play like a confirmation of everyone's worst fears about contemporary urban life. (Rating: 80) Read Full Review >
7) The New York Times - After Hours is not, ultimately, a satisfying film, but it's often vigorously unsettling. (Rating: 60) Read Full Review >