We are in the throes of planning our 2017 WDW trip. I, too, have been looking at the
DDP. This will be our 5th trip to WDW and we have never done the DDP. We will have 4 adults (me, DH, DS17.5 and DS14) at the parks for 5 days. I looked up numerous restaurants that we are thinking about trying and did a mock meals for one table service meal and one quick service meal per day. I did not include a dessert for us during our TS meals even though they come with one on the DDP, because we wouldn't eat it if we were paying out of pocket. For the new 2017 DDP, the dessert is taken away from the QS meal and replaced with a second snack credit. For our snacks, I added in the price of an ice cream bar each day and a breakfast item that would be considered a snack credit. Here is what I came up with:
No Plan:$1045
DDP: $1346.60