Kathy...you're going to love a "C" cabin. Our first RSSC cruise was on the Mariner in that category. It is a marvelous layout, roomy, so much storage and if you have the remodeled bathroom, perfect! I took photos (way back in Oct 2003 I think)of our cabin...they are posted on the ofoto site - if you want to see them.
It was a 26 day cruise and we felt so comfortable, it was hard to leave.