Rhapsody of the Sea

I’ve been on one cruise before, I believe it was the Liberty of the Sea if I’m not mistaken. I have one with Rhapsody in April and knowing it is an old ship is kinda cool. I’d like to know if it has an older aesthetic to it? (80s, 90s or whatever) I’m 26 so I feel like not many young people will be on there (I could be wrong) what is there to expect? How would you rate it from 1-10?