Starbucks at 1451 Hulsey Way, Manteca, California.

Worst customer service. If you are on the road looking for a coffee, go find another Starbucks location. They make me wait for 30 minutes and then when I checked, they confirmed the order is getting ready. After 5 minutes, the guy asks me with a straight face what's my order. As soon as I got fed up with their responses, the cashier ways I will refund it. I said I don't want your free drink and left the place. This is the worst Starbucks I have ever been to !