<p>It’s not insanely formal, but it is important to treat it pretty serious (dress nice for it and all). It will be a lot of questions and information that you have probably gone over with your ALO or will go over with him or her. With my ALO, I had a meeting prior to SS and once for my interview for the actualy application. The more you meet, the more comfortable you and only good things can come from that. What are you concerns about the interview?</p>