I have been going to this Post Office for the past three years because it is the closest location to my apartment, and every time I go there, I swear to myself that I will never go back. But for the convenience, I would not.
There is only one time when someone hasn't been either affirmatively rude to me, or misinformed me regarding postage. I have lived in three other cities in the US, all over--the midwest, the south, and the east coast. Never before, and nowhere else (including elsewhere in St. Louis) have I experienced such poor customer service at a US Post Office.
The last time I was here, I came in on a Saturday morning, believing that the office opened at 8:30 AM. I did not see hours posted anywhere, and it was 9:45 AM. The door to the post office was open. I entered. The teller windows were all ajar, though not fully opened, and a woman was behind the counter. I said, ""Excuse me?"" politely, at least ten times. I informed her that I just wanted to know what time the post office opened. I received no response. The woman literally pretended she could not see or hear me. Horrible.