I am considering the 10 day Best of Greece CruiseTour on the new Sun Princess in May of 25. However, the cost of the 3 day land portion adds about the same as the 7 day cruise portion. This feels like a lot, to pay the same for 3 days as I am for 7 days. So, my question to those of you who may have done this is...Is this a major rip-off, or is there enough value in the land portion to make it worth it.