I only drove in NYC once, and it was a miserable experience.
My sister said I wouldn't enjoy NYC, too flashy, all the other schpeal...
Yet when I was in London UK, I was enjoying the little bit I was observing... of course, I was sleep-deprived from being awake on the plane from O'Hare to Heathrow.
When I go to the UK again, I wouldn't mind seeing London again, maybe go visit Manchester as well.