Le Saint-Sulpice is an open environment - everything from the indoor atmosphere to the basement karaoke to the giant outdoor beer garden. Every time I think about Le Saint-Sulpice, I'm overwhelmed with the awesome memories I've had here.
Le Saint-Sulpice is arguably the biggest bar/club I've been to. It has 4 floors plus a basement and beer garden out back. There's karaoke in the basement on some nights and a dance floor at the very top floor. The rest is mostly chill indoor space, although they do have mini-patios on many of those floors. It's crazy, this place has everything.
The drinks were cheap, the people were fun, and the nights always crazy.