cruisecritic.com has the most traffic that I've seen but it can be totally different that the atmosphere here on DIS. I've also found cruisemates.com but not as much traffic on that site.
I used cruisecritic. com for info on our Alaskan RCCL cruise, but found that as a poster above said, it is a different atmosphere. You can find good information, but just know that some posters viciously defend RCCL.
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