The key depends on the location and the internal situation of the house. Downtown is expensive, there must be a gap between hardcover and paperback prices.
Another is to see what kind of apartment you want, two-bedroom or one-bedroom.
To say that it is convenient to take a bus, it is good to be close to Heping West Tower, Huangsi and Beishi. There are through trains in northbound, Taiyuan Street, Zhongjie, Ai Wu, North Station and Shenyang Station. It is also convenient to go to Shenbei and Hunnan. It is also near the subway. It takes less than twenty minutes to walk to Taiyuan Street. However, the price is also expensive.
Shenhe, the location near Ai Wu is good, and the bus is convenient. But it may be a little messy. And the price is more expensive than peace.