This place always has a line of at least 15 people deep. They really need to open another location near here. I overheard another customer telling a friend he waited over two hours for a passport appt. That is unacceptable.
There's only one APC and even that always has a line. Not to mention the drop box is always so packed to the brim you can't even pull down the lever! In this case you can drop off your package at the counter (don't have to wait). You'll know where; right by the huge stack of other packages that couldn't fit in the drop box.
Seriously, this is the worst PO location I've been to other than the one in Anaheim Hills, CA off of Festival.