Thinking of the Zenith out of NY to Bermuda this summer. Our only Celebrity experience was Summit this past January, which we loved! Any cabins on Zenith that are less-than-desireable? I know there are no balconies and that it's preferable to be mid-ship, but am concerned about noise and/or people peeking into our window while docked in Bermuda. Have read that she berths starboard side, so port side cabins might be better - true? Any advantage to the higher category outside cabins vs. the lower priced lower categories? Realize she much smaller than the Summit - what are the biggest differences between the two? As always, thanks for the help!