Seeking sublet in SF July 18 until at least Sep 1

I'm a Stanford grad student seeking a sublet in San Francisco from July 18 until at least September 1 (but I can stay as late as September 20).

I'm happy to take one room in a larger apartment/house, or to sublet an entire place.

I'm a respectful and responsible tenant. I'm happy to house sit, take care of plants, and perform other chores.

Thank you!