30min outside of rush hours. More like 1h in rush hours. If they can also cut down time needed to walk around SFO, it could be probably 1h+ win. I'm not saying

30min outside of rush hours. More like 1h in rush hours. If they can also cut down time needed to walk around SFO, it could be probably 1h+ win. I'm not saying that this is a good business and they'll have lots of clients. But there's some possibility of it.