Found on London's Oxford Street is WC1, which calls itself the ultimate ladies toilet experience. As it costs £5 to have a pee I would hope so!
It has a strange spa like environment, which feels odd as the bottom line is that you are after all in a public toilet with just toilets. The cubicles (called the Water Closet) are large enough to get changed in and there is an area with mirrors where you can stick your slap on (called the Powder Room). You can also grab skincare samples and should you really want to flush money down the train, WC1 goody bags.
Whilst is a good idea, I dont really think they really claim is the best place to meet. What in a toilet?
There are plans to roll it out accross the UK so watch out for one near you soon.