After always waiting 10-20minutes in the drive thru line( regardless of how many cars are in it) I decided to go inside. There were 3 workers when 5 were needed for the busier time that it was and they did not even acknowledge us, 4 customers, waiting in line for 3 minutes.. It wouldn't have been a problem if they would at least say" we will be right with you" but nothing.. Our inside orders are now pushed to the end of the line because the drive thru gets served first.
So all in all, this Starbucks has and always will be one of the slower ones.