I disagree with Count Florida in his assessment of the Prinsendam. The maiden voyage was 2002 and my cruise was 2004, but I will know better by the end of November, when I complete another cruise on her.
I have done 2 of their 55,000 ton ships, and I have never had any problems with them
I think if you do not have the expectations of Regent, and try not to compare every little thing, you will enjoy it.
Lynn