I really dig Go Vacation more than the Wii original, which I had already enjoyed. The controls are much more manageable, but you still have some forced motion controls for things like picking yourself up from a bail/crash, and performing certain tricks in the activities that allow you to do them.
I remember hating Mini Golf with motion controls, but now it works wonderfully with a somewhat-traditional two-button press--one for starting the meter and one for setting the power.
I adore exploring Kawawii Island's four resorts, and some of the treasure chests that house new clothing for my Mii/custom avatar are hidden really well and take some practice reaching. Right now I'm finishing off the final challenges like completing Scuba Diving, Rafting, and completing my fishing collection and wildlife photo album.
Thanks for the feedback, I'm considering buying the game for my wife (she's a casual gamer who misses Wii Sports). I'll buy it as soon as it goes on sale.