Once upon a time when I lived in Zambia we had two addresses: a mailing address and a physical address. But, for my entire life in the States, my postal address has been the same as my physical address... until Sharon and I moved in July.
Since the postman no longer delivers mail to our personal box (in the borough he even walked up the porch steps and deposited the letters to our front door!), we now have a post office box.
Our miniature post office (approximately a 5 minute walk from our house) is so cute I had to take pictures to share.