I moved from Ireland to London last year, and personally found the water in London to be all but undrinkable.
Even when I moved back, I still hated the taste of tap water, and am now moving over to bottled water as regardless of anything else, it tastes so much better, therefore I drink more, which is good for me. Its disgraceful that I have to do this, but that's another argument.
Been there, done that. Its better, but still not good. I find it strange actually, as I smoke heavily and so would not expect to notice this as much as I do.
Even when I moved back, I still hated the taste of tap water, and am now moving over to bottled water as regardless of anything else, it tastes so much better, therefore I drink more, which is good for me. Its disgraceful that I have to do this, but that's another argument.