Philadelphia Java Company
As Seen In: "The Gang Gets Racist" (Season 1)
Location: 518 South 4th St.
One of the most significant Sunny locations, the Java Company is where the object of Charlie's affection—the Waitress—works. The buildings first appearance occurs during the first episode, when Charlie takes a girl on a date in a failed attempt to make the Waitress jealous.
This particular Philadelphia Java Company is located just off South Street. The actual interior doesn't appear as it does on the show. Like many interiors on the show, it was probably shot in L.A.