HAHA! After Day 1 absolutely. But for folks who haven't taken their kids before, embarkation day is the only chance to see the space when you get your kid registered. I also recommend going and meeting the folks there because it is like Disney world now having to download the NCL ship all, join their wifi, get on a virtual queue and waiting for your spot to being next in line to show up blah blah. Best to get all that information on Day 1 so you are ready for the rest of your trip. On port days that queue opened at 6am so if you wanted in, you had to get up and sign up!