I lurve the Post Office.
My wife ordered some clothes and shoes for me from a company in Commerce City, Colo.
She made clear that UPS is a pain to deliver here, so they said they would use their “partner programme” with the Post Office.
When they processed the order, they sent her a tracking number. Box sat for a couple days at the UPS point in Commerce City, then was delivered to the Commerce City Post Office. It was here today (the next day) in Nebraska.