Love it. Love the fact that it gives me a perfect environment to let go and dance. It's not the same as dancing in a room by yourself. There's this energy/vibe that I feed off of, from those around me. Love it to people-watch. Love it to hear the music thump from my ears to every fiber of my being.
Love it because you don't have to make trite conversations with others. Love it because I could connect to strangers in an instant, without a word.
Most times I go out (like twice this past weekend, and one a salsa club

), I love dancing "with" others. Like I sometimes just shuffle around the floor, away from the group I went with, and find a person (girl or guy) truly living in the music, going buck-wild to it, and I'll do my shyte right beside. And before you know it, there's this silent communication, where we dance 'with' each other, without so much as touching. Just feeding off each other's moves, and one-upping it, in terms of complexity, novelty, or sheer retardness of it. And, you get to connect. For a brief moment. To a complete stranger. And, it's magical.
And, going at it for as long as I have, has taught me more than enough on how to handle pests in the form of drunk/incessant dudes. That's not even note-worthy really to be taken as a negative.
Only negative is $, & music. Type of music makes or breaks it.