First off, congratulations!!! I just got back from my honeymoon a week ago. We had an amazing time, and I hope you do too. Here are some tips that I think made our trip great:
Wear the pins! And if you can get hubby to, the bride and groom mickey ears
Take your time, don't rush and try to see everything
Take a break mid-day to relax, hit the pool. or a water park
Take a late night stroll around your resort. Great spending time just the two of you when it is peaceful and quiet out
Enjoy the time together! It will go by quick
I will say it again, TAKE YOUR TIME.
Talk to the characters and cast members.. they have some great information and you might get a little pixie dust along the way.. I.E. free desserts, fast passes, and lots of congrats