Just as many reviewers before mentioned the premium experience of a cruise on Century is only of small differences compared to other non premium cruises we took. So do not raise expectations out of that.
One has to say that services is really weighted very high, so as staff will take your tray (which is very -- too -- old and worn by the way) and carry it to your seat from the buffet. I do not need that but I guess the mainly elderly clientship (more than 50% 60 and up) likes that very much.
The activity and show program is also directed to the elderly clientele, so travelling with family and having experienced Carnival and NCL before I was (we were) pretty disappointed there.