So the time has come I leave for WDW in just two days. I check in on Monday at OKW. I have completed the online check-in. This is my first time staying at a Disney hotel. We purchased a dining plan I'm just confused is that now going to be active when I arrive because I did the online check in? The whole thing is confusing. Just need to know, my son's birthday dinner is the day we arrive at Chef Mickey's I didn't plan to go to the resort until after so he can enjoy the Monorail ride in. Thanks for the help again.