All in all it was great. You can only be let in 30 minutes prior to your interview time. Everybody was very nice, as a reminder there is a list of prohibited items you can’t bring in (including smart watch, keys with with a remote start, and phone which I knew). They give you a ticket to pick it up at the end which is right behind the security screening process. I recommend bringing a book as there is no music or tv’s on and it keeps your eyes off the clock. Make sure you have all your papers in order as it makes the first step seemless. The interviewer asked me a few questions and after about five minutes I was told I was approved. I was there for about 2.5 hours but only spent my time talking for maybe 10. A week later I received an email stating my passport was being mailed back with all my stuff... very quick so I am very happy!!