We stayed in 2568 (right next door) last year and loved it -- so much that we tried to book it this year but it was taken so we will be in 2566! We went to bed before 10pm (maybe even before 9pm) every night and had no problem with noise. (Our DD was 3) It is a great location -- midship, one flight down from character meet & greets. Also, we cruised in Sept and the location was perfect b/c very little movement there. The elevators did get crowded some, but we like taking the stairs -- helps to not feel so guilty abt having dessert every night.
When are you cruising? We are on the Sept 17th eastern. I'll let you know if we are before you and vice versa? Just pm me.