My wife and I had taken this exact cruise in 2017 and enjoyed it so much we booked the 2018 version while we were aboard a year ago.
We're (proud) Canadians who couldn't wait to escape this year's harsh winter and thaw out.
Now it's somewhat dangerous "going back again". You are so tempted with comparing this year's version with the prior year's, which can lead to disappointment. No disappointment at all.