One of my very favorite cities in the world is London. After living there, though, I could definitely tell the tourists from the locals - the locals all had MUCH more fun exploring and living in London! I am always asking locals for advice on food, since I am a foodie and you just know that the best places to eat aren't always the ones that are the flashiest, or right on the main street. I am also always seeking more local accommodations when we travel, so we usually rent a house or apartment while we are visiting a place.