The Reason I got an instant interview was because we've had help from my fiance's local congressman's office. They had helped us out since January and it was a miracle that I got my interview so quickly. My interview was first thing in the morning at 8am. Was about the 10th person to get into the lobby to wait. I was the first to be called up. The first person was very friendly and this made me feel less nervous. I handed her my passport and the documents needed for the interview. she gave me a sheet to fill in my address and I waited for about 30 mins and was called up again. The second person was friendly too and asked very simple questions about me, my fiance and our families. She then approved me and took my passport and paperwork but gave me back my original police certificate, birth certificate and all the photos we originally sent with the petition. I then went with the sheet to give to the people who arrange postage, it cost me £14-15. after i paid that i left the embassy. I was total in their for an hour, but I feel that I might have been prioritized and that's the reason I wasn't in there for long. Overall it was a better experience than I thought.