Seeking roommate or housing in SF September to December

Hello! Seeking a roommate or housing in downtown SF from September to December. My partner (female, senior at Northwestern University) has a fall internship in downtown SF and needs a place to stay; I'll be in Palo Alto, which is a bit too far. She is very neat, clean, and quiet! Preferably $2k or under per person and closer to the Caltrain station if possible. Please message me if you have any leads or are also looking for a roommate in SF. Thank you!