I've visited this post office numerous times at different times of the day on different days of the week. They are usually pretty busy, but some days have a person assisting the "do it yourself" box, which is AWESOME as typically, that's my choice of service!
The staff are polite and patient. They on more than one occasion suggested ways for me to save money!
Going to the post office is like going to the grocery store. You don't necessary want to go and put in the time, but you have it. This store makes it a bit more bearable.
*Flat rate priority shipping is the way to go. It will get to the East Coast in 2 days... for a reasonable price. Envelopes are like $6 and a shoe box size is like $12/$14