For me HDD probably was not worth 2 TS.... but when I took my 2 girls(age 6 and 9) on their.... hmmm... 4th or 5th trip to disney.... it was the highlight of their trip!! They LOVED it... still talk about it.

One thing I never minded using 2 TS for something as my kids did not like to hardly stop to eat, let alone do a sit down meal every night.

So I guess it is about your thoughts.... is it a more balanced vacation(adults should get to do what they want to.... which that is fine) or are you a wash like me who does whatever makes the kids happy, makes me happy......

sounds like a great trip!!