Looking for weekday room share

Hi, I'm an incoming grad student and am looking for a room/bed in biking distance from the campus, where I will only be staying during the weekdays as I commute back home on the weekends in SF. I'm willing to share all the utility bills etc per normal terms & am open to any sort of arrangement that may fit you better. Send me a message and we can have a chat about how this may work out as well. Thanks