mine would be three bars in one; access to each would be from a bank of staffed freight elevators in the entrance vestibule on the main floor.
basement would be called “a hole in the ground” – the divingest dive that ever dived. barely lit, concrete floor, and cheap booze all night long. one long bar serving draught in plastic cups, and limited to something domestic, and something domestic light. mixed drinks limited to rye, rum & vodka, with only basic mixes. also served in plastic cups. and no beer bottles, only tall cans - available from the bar, or one of several tended bathtubs of ice placed at strategic points around the joint. stage at one end, pool tables at the other. in between, long wooden benches bolted to the floor, at long wood tables also bolted to the floor. tvs around everywhere, all tuned to whatever game is on at the time, with cc & no volume. rock mix piped in way too loud, when there is nobody on stage. 7 days 9 - close.
(first floor is stockrooms for the whole complex, plus office space for running the place)
second floor would be a dance club called “dress code in effect” there would of course be a dress code in effect. four corner bars - fully stocked, classy glassware, but no taps, standard club prices. open hardwood floors, broken up by a dozen or so pillars for setting down of drinks. couches along the walls would be the only place to sit. standard dj rotation, open only thurs- sat, 10 - close.
third floor would be a restaurant, called “the sandwich” classy, but not over the top. decent prices for great food. 7 days, lunch - 11.
fourth floor would be a pub style, called “o’tappery’s drinkhouse” with dozens of quality microbrews & imports on tap. full wine bar, great scotch selection, partial access to the restaurant menu from “sandwich” kitchen. bar would be in the centre of the floor, surrounded by good old fashioned bar stools. orders from the kitchen carried on a dumb waiter to the bar. around the walnut panelled walls would be several booths, some dartboards, chess tables in three corners, and a snooker table in the other. music would be eclectic mix, but lowish volume. 7 days, happy hour - close.
and “over it all” is a rooftop patio. open thurs - sun weather permitting, access from & same hours as “o’tappery’s” umbrella’d picnic tables, propane heated for the slightly chilly nights. satellite bar to the pub, so similar selection, though not complete. same tunes as the pub, but louder.