The contradiction between Code Bar's M.O. and its random competition makes for a complex character; neither a standard dive-bar nor a flashing-light infested nightclub would be interested in going where Dumoulin wants to categorize his lounge.

The energy level is high, but not assaultive. Live Jazz, deep house, and techno were the three music genres that Dumoulin described for Code Bar’s relaxed music style. By barely advertising, Code Bar tries to remain slightly secretive, only marketing online or through networking within the art media industry. Wrap-up parties are hosted recurrently at Code Bar, and you might find even spot a famous face looking to keep it on the d-low.