Speaking of 'bars', the 'singing' bar scene in the movie is not done in the infamous grungy WOXOF bar or even the Miramar main bar. Where exactly I'm not sure, but I would guess it's in one of the fancy back dining rooms if it's at Miramar at all....probably not.
Miramar had quite a reputation for its Wednesday nights in the WOXOF & main bar as well as the parking lot outside.
Friday nights were for Oceana.