We were last year 2 weeks on the Rotterdam, its a nice ship. The music was excellent but the shows where bad, BBC earth is not a show for me, the food was 2 weeks the same, no changes.
We prefer Royal.
We are on the Rotterdam in cabin 8151. The cabin is a Veranda Cabin, the balcony is a little bigger. The problem in both cabins is the noise of the Lido Deck. Normaly they have a carpet on the floor of the Lido restaurant but over this cabins are tiles. Every time the people move their chairs it will be loud in the cabin! The noise started early in the morning to the evening.