I had my interview yesterday morning (July 24th) and everything went super fast!
I was at the consulate around 7am and was the first person lined up at the door. Another lady who said she had been there a while and was just walking around while waiting showed up shortly after. There were about 6 or so people in line by the time they opened the consulate doors at 730. I was asked to show my passport and the appointment confirmation email. Then I went through security and down to the elevator room (I knew to wait by the left hand side of the elevator from reading the VJ reviews). I got right in the sweet spot on the elevator on the back left hand side and was the first person out and got number C1.
Two other numbers were called before me, but when I was called everything went very quickly with handing my paperwork over and I was the first person to be finished the paperwork section and went back to sit down.
I was the first person to be called up for my interview which was very relaxed. A young lady interviewed me conversation-style asking where my fiance and I had met, if he had met my parents, if my parents liked him. It was very relaxed, she was smiling the whole time and after only a few minutes of questions told me she would be keeping my passport for them to attach the visa and handed me my welcome to america letter!!!
I left the consulate at 8:30AM! The security guard commented on how quickly my appointment went. Such a relief to have that all over with and be packing to move FINALLY!