No Title
Very smooth...
Since you dont have to pick up a token and sit down in the large waiting area ( for AOS, passport stamping only..dont know about other categories)go there after 9 A.M. By this time the long lines would have already gone inside.
Go inside all the way to find two swinging doors(for AOS) and place you letter and passport by the window. They will call you in and you will have your PP stamped within 15 minutes. Nothing else whatsoever.Take your current EAD and AP with you to surrender. If you dont have them with you, they will just ask you to mail it to them.
Very polite and courteous staff