Maybe 5 people in line in front of us. Went with my petitioner.
Waited till about 10 got called to 1st window. Gave the letter of intent, photographs, i-134, police and birth certificates. Took about 15 minutes. Waited about another 5 minutes or so then got 2nd interview.
I was asked a few basic questions, then told I was approved.
Out by 10:30.
No idea about the order, we were C16 and they called people who came after us before we got there.
Overall was expecting it to be much worse. Approved!!!