It does cost a fortune, and then a little more.
Bay Area very expensive also. No parking either. Don't matter, you won't be able to afford a car at any rate - besides all that walking and bike riding is good for you.
But yeah, it's expensive. Snivel, snivel, sob, sob. You know where else is expensive? Well, as above, New York, Paris is expensive, Key West is expensive, Hawaii is really expensive. You know what's cheep? Chernobyl, villages in Afghanistan, Des Moines, and pretty much anyplace in Mississippi and North Dakota will work on a budget.