If you live and work near Caltrain or BART stations it's very easy to live in the city and work in the valley or east bay, or vice versa (though if you live outside the city you'll want a car).
Or if you're fortunate enough to work somewhere that has a shuttle that's another option. Many of the big tech companies do now, thanks to Google's lead. Off the top of my head: Google, Facebook, Apple, Genentech (I actually knew someone who would take the Genentech bus to work even though they didn't work there. Guess they don't check)
Of the people I know who live in SF and work in the valley, I'd say roughly half drive, and half take the train or a shuttle.
Or if you're fortunate enough to work somewhere that has a shuttle that's another option. Many of the big tech companies do now, thanks to Google's lead. Off the top of my head: Google, Facebook, Apple, Genentech (I actually knew someone who would take the Genentech bus to work even though they didn't work there. Guess they don't check)
Of the people I know who live in SF and work in the valley, I'd say roughly half drive, and half take the train or a shuttle.
I usually take Caltrain but sometimes drive.