3 Bees Coffee is a locally owned and operated cafe in San Mateo, CA, offering a menu: Freshly Brewed Coffee Hot and Iced Specialty Drinks (Lattes, Cappuccinos. etc. Freshly Baked Pastries Our establishment has a friendly and relaxing atmosphere with walls painted in warm colors, such as rust and dark wood, and accented with pieces from rotating local art exhibits. We invite you to drop by and enjoy the best customer service in town; you may even get a foam happy face in your latte!