You need a passport, a prepaid USPS envelope, and a money order of $51.00.
Bring two sets of documents, including a visa application and photocopies of ID.
They lock your phone in a cubby, so have all your information written down.
A few nearby places worth checking next.
I have been using it now for 3 months and it saves me so much research. Reduces the need to call and double check every time.
How did I not know these places existed?! Atly's scoring is a lifesaver, now I can finally find THE spot without wasting time Googling my life away.