I too was on this cruise (just 7 not 11 days). TrapperZimmy is the ultimate mystery shopper. I think I met you TrapperZimmy but you disguise yourself well! (Maybe I shouldn't have been using your profile photo as a reference LOL).
As a first-time Sea Dreamer, I was blown away by the cruise -- in all areas. Even though I had high expectations - SeaDream exceeded them. The crew was outstanding. I had a few panics over some choppy tenders during our excursions to Saba and St. Barths but the crew were so kind and got me on and off with no mishaps.
7 days of being totally spoiled! Also, the British Virgin Island segment of our itinerary was amazing and the beauty of these islands also added to the enjoyment.