Where do I access the sims night life?

if your in the town of bridgeport the map that comes with late night from map view the icons can look like a cocktail glass chape or bottle depending on the venue if it's a bar,club or lounge if your in your home world say sunset valley then you need to go to edit town then from the community lot tabs place the venue of your choice in game yourself before doing that while in edit town change the lot type to for example sports bar then place the lot in game abd the lot size is correct if the bar is a 30X30 lot zize make sure the lot you place it on is the same size