yes, my interview went well too. The earlier u reach at embassy the earlier ur turn will come for interview as they queue you accordingly. Carry only the documents required and dont take anything that needs to be kept outside as they will not allow extra things apart from documents.
basic questions about myself and my sponsors. They asked me about my education from where i did and what was my thesis in my masters...
questions about my husband his job and i have add on other sponsor so asked me about his position n all too
best of luck
there is no packet 3 . the email is it/ should have what you need to schedule the medical exam and all other info
you do need to print out the sheet(s) to take to interview to get into the embassy