I've been to China, Dalian City to be exact. I thought it was a great experience. It was a beautiful city (once the smog burned off). Its right on the coast so they have some amazing sea food. Mini Me is right, keep a business card of your hotel close by, that is about the only way to get around. As with any new place experiment, try different foods, avoid the tourist traps and see as many sights as you can!