4 people for 4 days in the park.
Airfare $280/pp or $70/per person per day.
tickets $285/pp or $71.25/pppd
hotel $500 total per night or $125/pppd
food in the park
So probalby $376 per person each day or $1500 for the family each day
and then random charge on top of that for misc. disney junk or snacks in the park.
Frankly I don't like this exercise because we pay for things here and there as plan the trip so we never see a huge amount at any one time.... Now that I've really look at it I'm not so sure its the happiest place on earth anymore.