Looking for 6 months room to rent

Stanford PhD Visiting Student Researcher looking for a room to rent for about 6 months in the proximity of Stanford, either close to public transport or reasonable distance by bike. Quiet, clean, non-smoker English and French-speaking male, I am interested about a room in an apartment or a co-op. I cook, clean and participate to chores, but will invest a lot of time in my studies during these months.