what is the better area to stay in Zhangjiajie have more restaurant & shopping place.

You are suggested to stay at the area near the train station.
As I know, there are several nice hotels, good restaurants and large shopping malls nearby.
What's the budget of your accommodation?
JinJiang Inn TianmenShan is a popular one. The price is around CNY 200 per night. It provides clean environment and warm service. And the surrounding transportation is convenient. You can go and see. The address is No.1, Guanli Road, Yongding District.