No - I'm not going on it
But if you are interested, it is currently on sale. The Disney Dream's maiden cruise is a 4-night Bahamian cruise set for 26 January 2011 and it is on sale now.
I had a look at the rates (for interests sake...) for a ocean view verandah cabin for two people and the total price was from $3,548.34USD on deck 5, up to $3,708.34USD on deck 9 or 10. These rooms sleep 3-4. If you want an ocean view family room with verandah, sleeping 4 or 5, expect between $3,948USD and $4,028USD depending on deck.
Prices include the ground transportation and vacation insurance.