I had my interview today and I wanted to share the experience with you all. Little background: I'm from Turkey but I've been working in US for 4.5 years. But I chose CP instead of AOS to get GC faster.
The actual interview took about 5 min but we spent almost 2 hours in embassy. I can't say it is an interview, we had 5 min conversation. CO asked a strange question which is 'how I met with my wife?'. We got married in 2009. I don't know why he asked that question
Then he said that everything was all right, congratulated me, and explained that in 3-5 days they would send my passport with all the documentation and information needed. We are going back to home/US on this Sunday. I'll be around checking forum if I can be any help.