Accommodation near Beijing West Railway Station is about 100 yuan.

This ... Beijing seems to be less than 100 ~ ~ ~

There's not even near the West Railway Station ~ ~ If you have to find something below 100, you can find a "youth hostel" ~ ~ or a small hotel next to each university. But none of them are in Beijing West Railway Station ~ ~

I am a student, too. To tell the truth, it's not cost-effective to stay in Beijing ~ ~ I suggest you stay overnight in the Internet cafe of Beijing West Railway Station ~ ~ Just remember to bring your ID card. ~ find a private room ... sleep directly on the sofa at night ~ ~ This is the most economical way ~ ~

PS: The location of the Internet cafe is opposite to the West Railway Station, with KFC and a supermarket next to it. The basement is inside, and the price should be 3 yuan/hour.

There is a Zhongyu Hotel opposite the West Railway Station, and there is a road behind the hotel. There are several shops, one of which is a place that provides internet access.