Location #1: Gucci store

899 Madison Avenue, Manhattan, New York, United States

Location #2: Doubleday bookstore

At 724 5th Avenue, Manhattan, New York, United States

Location #3: Michael’s apartment

136 East 65th Street, Manhattan, New York, United States

Note from the Webmaster: I have located the balcony, and it's not even close to the apartment.. it's actually on 61st St.!