Lined up at 6:55am, doors opened at 7:30ish. All of the visa applicants were kept separate from the other folks. We were all processed (paperwork + fingerprints + fees submitted) by 9am. The first interview started around 9:25am, and each one lasted about 10 minutes -- with a 5 minute break between interview. I was 3rd in line from the original lineup, so I was called third for the interview at 9:55. My interview was very short, consisting of only a few questions about how we met, where we plan to stay, what I do, what my fiancee does. I was done in about 5 minutes. I was approved and outside by 10:05am.
It pays to be organized and to also have an idea of what they'll ask for... read more in the Canadian forum (there's a great K-1 interview thread going there).
Consulate / USCIS Member Review #4199
Review on April 8, 2009:
