People tend to check in during these times:
You're better going to a USPS with a computer self service than talking to the employees here.
Rude staff. Do not expect your experience to be quick or enjoyable. They also aren't helpful so I'd go to a different post office if you can.
Nice ppl work here
No rates posted clearly for shipping options.
You will wait in line for a LONG time here. No APC machine either.