I've only been there twice and I have personally had no bad experience. Staff and owners were friendly to me (and somehow knew me by name ).
I've never been in Why Not per see but I do enjoy Chicco's deli/restaurant. Staff are friendly and food is good during the day usually for lunch. With a little one I don't get out much in the evenings anymore.
For some reason I thought this thread was about another bar. My comment was concerning Flip Flops, not Why Not. I've been to Why Not countless times. I've had problems before but nothing you wouldn't expect to occasionally have in any other disco/club. All those problems can be avoided by sitting near the dance floor or at the bar behind the top stage.