Looking forward to our cruise on the Sensation in a few weeks!
We are also staying the the Waterside the day before.
I've read a few bad reviews of her and also heard from a lot of people that really enjoyed the trip. (one of our friends is just back from the 4 night version and she loved it)
A our first two cruises were on older ships more than 13 years ago the Sensation being 'old' at 12 doesn't bother me. (I'm way older than that!)