Shanghai Zhiwei Century Hotel and Blue Army Hotel have their own advantages, and the specific choice can be considered according to the following factors:

* Word of mouth: Shanghai Zhiwei Century Hotel is rich in dishes, and the service attitude of waiters is also highly praised. In contrast, the food quality of Shanghai Blue Army Hotel is relatively low.

* Infrastructure: Shanghai Zhiwei Century Hotel is equipped with a modern dining table and kitchen, while Shanghai Blue Army Hotel has no modern dining table, and the dining table is traditional.

To sum up, Shanghai Zhiwei Century Hotel and Blue Army Hotel have their own advantages. If you pay attention to word of mouth and infrastructure, it is recommended to choose Shanghai Zhiwei Century Hotel.