Seek help for extra room for weekly 2-nights stay ($250)

Hello everyone. I am currently an exchange student at UIUC Engineering. However, due to my internship, I only stay in Champaign to take courses between Tuesday and Thur. I am wondering if anyone has an extra room which is possible to accommodate me two nights every week during 2025 Fall (except for Fall break). My budget is around 200-250 dollars every month. If you could help me, please dm me or send email to byc3@illinois.edu Thanks for your help!