Good enough if you're in the area for a car wash. The washing and drying system is pretty shoddy though.Better off going for the Chevron on Veterans Blvd or On Whipple in redwood city if you're down in this part of the bay .
I have been getting gas here for my three cars for almost a decade now. I prefer it to other gas stations in the area as the pumps work well and there are no beggars loitering in the area. The car wash is useful for washing away bird droppings.
Really great place to get gasoline for your automobile. They've also got a reward program, though some rewards are better than others if you know what I mean. ;)