If it is an old campus, then the Xiwai Hotel in the southeast corner of the school meets your requirements.
If it is a new campus, there won't be any hotels, but there is a power center in the north of the dormitory building 1 and a three-story building next to it. It's said to be the West Guest House, and I haven't stayed for a day. I wonder if I can surf the Internet.
Then there is the small village opposite the school, which can meet the conditions and is cheap, but the health and safety are not so good!