Café Susu by Suitsupply: The Former Hidden Gem of Newbury Street Formerly located at 240A Newbury Street, Boston, MA, Café Susu was a chic, semi-hidden coffee bar and cocktail lounge situated in the lower level of the Suitsupply flagship store. Known for its lush green velvet seating, botanical wallpaper, and brass accents, it offered a unique "retail-hospitality hybrid" experience. Guests could enjoy artisanal coffee, seasonal cocktails, and pastries sourced from Café Madeleine while watching expert tailors at work through a glass partition. Despite its popularity as a "secret" remote-work spot and aesthetic cocktail destination, the Boston location has permanently closed. As of 2026, Suitsupply continues to operate similar concepts in other global flagships (such as New York and London), but the Newbury Street café space has been transitioned back to retail or private showroom use.