Reached INS office at 5:45 am. There were close to 60 people before us. Doors opened at 7 am. We were given numbers. There was the security check like in airports. We were then directed upstairs. There we gave the tickets and got another number. We were called around 9:10 am. We submitted the approval copy sent to us, passport, 2 photos, I-94, advance parole documents(old and new), EADs(old and new). They took finger prints of the index finger, a signature on a form and stamped the passport. The officer asked for my driver\'s license/state id but did not ask my husband for it. We were out by 9:20. If more than one person is going please keep all the documentation separate.