Join Date: Nov 2002
Location: CH / D
Programs: Amex, Avis, BA, BD, CX, FS, Hertz, HH, IC, LH, NH, RC, RCCL, Sixt, SPG, SQ, UA
Posts: 7,050
It is the second highest floor, directly below the Ritz Carlton Suite, and also one floor below the RC Club Lounge to which you will have access.
No. 31, 30 or lower are very quiet floors, on 32 there is more traffic due to the club lounge.
But for the view you want to be as high as possible.