We did the Western this past Jan. and enjoyed it, it was our first time on the Fantasy. We are going on the Wonder March 4 2018 cruise, it is an Eastern, but goes to San Juan and St. Maarten. We've been on the Wonder before, but it was before it's recent dry dock. I'm looking forward to seeing Frozen and eating at Tiana's. I know you said you are going in April, but I noticed that the March 4 cruise on the Wonder is quite a bit cheaper than the April cruises on the Fantasy. Not sure how flexible your travel dates are, but thought I'd mention it. I know a lot of people prefer the Fantasy because of the Aquaduck and Mid-ship detective agency. While we enjoyed those, I don't think they are worth the extra $$$. I usually look at the prices and the shore excursions when deciding which cruise to pick.