There are several other cities in the metro that are more affordable. I just figured that people have more opportunities to rent rooms there since it's slightly cheaper those cities
> without everyone needing to own cars like Daly City / South SF / San Bruno.
You don't really need to own a car even if you live in Fremont or Dublin, as long as you live reasonably close to Bart. A bike is good enough. I've done that as well and again it's very healthy since you're forced to do more exercise. Most places that are close to Bart are also close to a supermarket or two. I would also argue that it's way safer to bike outside of SF rather than in it. I also forgot to mention Caltrain as well.