It did cost more points, but they also waived the $75 fee so in my opinion that balanced out. They also gave us a gift every night, which was a nice touch.
There were also a LOT fewer kids, and that alone made it worth the extra points, lol! Most passengers used the cruise as a getaway for the adults rather than a family cruise, which was really nice for those of us who travel without children all the time. I think they said there were 200 kids on board, while usually it's 800-1000.