The terra cotta army museum was spectacular. the guide, Candy, picked us from the hostel on time and her English was mostly comprehensible. She was a good guide as she took good care of us. She gave us a free guided tour of the city as we went around fetching the other tourists from other hotels in the city. She helped us to resolve our problem with the company because my handphone didn't work in China. The lunch was really good and the Banpo Neolithic Museum was not worth seeing. It was a good experience and I recommend Xian, a truly lovely city.