How about Jialong Hotel?

Xi 'an has a good cost performance and convenient transportation. The subway takes 2 minutes to the bell tower, and the bus 15 minutes to the train station. Disadvantages: there is little food around, and you have to go out for a long trip if you want to eat something good. The room is very close to North Street, and it is very noisy. The decoration is old and a little old. Don't walk in the corridor at night.