The Crystal Serenity's capacity was reduced from 1,070 guests to 980 in a recent drydock by consolidating space to create 36 Seabreeze Penthouses and two Seabreeze Penthouse Suites. The Stardust Supper Club restaurant was created, with room for 108 diners, and the Palm Court got a redo that includes more tables for two. It remains the larger of Crystal's two luxury ships.