The wifi is strongest at the southern end of the store. It's fine while you check out. If you go to the north end and sit by the window, you get 0 bars -_-
Nice spot for that quick cup of coffee before heading to work or getting on Bart / Muni Metro. Civic Center Station entrance is conveniently located right outside.
Across the street from the downtown CCSF campus, this Starbucks is open until 9pm most nights. Get a jolt of caffeine here so you can stay awake in class.
Enjoy a beverage on Yammer during #DF11 Aug 30 - Sept 1st with your "golden ticket". Tweet with #yammerfwb to get entered into a daily drawing. For more info, check out http://Yammer.com/fwb
The service here is sucks. I had to stand in line for 25 minutes to get my order, and yes, there was a lot of customers there- all waiting and frustrated for the same reason... slow service.