You are going to have a treat! While i haven't stayed in the Royal Suite, I saw it on the travel channel and it's gorgeous!! The Explorer of the Seas is my very favorite ship and my friend and I are sailing her April 3-10th....can't wait!
If you go to rccl.com and email their customer service I'm sure they will answer any questions you have.
PS: James Andrews, Explorer's Cruise Director is the BEST!