I don't like them. If I'm going to a bar or a nightclub I do not want to be sharing toilets with men. I know it sounds weird but girls loos are our "safe space" on a night out, where we can put makeup on, sort ourselves out and God forbid pee in private. I went to a nightclub in Manchester recently and the wash basin area was shared and that was bad enough, you just want to get out of there as soon as possible.
Saying that, on the other hand I've seen men visibly dejected when they flounce to the front of the queue and then realise they have to queue like women have for the last century, that does make me giggle, welcome to our world 