Your cruise is a port intensive cruise- you will be off the ship more then you will be on it. Only one sea day which you will spend packing up to go home.
The Destiny is worn down some-- so dont compare it to other newer ships.
Some thing to prepare yourself for--- when the Destiny does not sell out well cabins are offered to locals for next to free.
Most of the music played on the ship is salsa/Latino based so dont expect steel bands playing caribbean music.
We went to St thomas-
www.godfreytoursvi.com for 25.00 pp we got to do it all. Shopping, island tour and beach time. I feel taxis here are very expensive and its per person..so taking this tour saved me tons of money.
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Barbados we used
www.glorytours.org she offers something for everyone.
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Dominica we just took a tour with an islander who took us to the falls and an island tour.