How about Linnan Building of Nanjing Forestry University?
The conditions are not so good, and the price is very high. The standard room seems to be around 300. I don't know if you live alone or for what purpose. I suggest you stay at the Jin Run Hotel in Lin Nan University. The standard room is 180, and the environment is good and quiet, unlike Lin Nan Building near the overpass. Very noisy. My classmates often decorate brocade there.