We bought the DDE last week and it was only $60! I was pleasantly surprised, because I had read that it was $65. Hope it wasn't a mistake. We are a family of 4, but my youngest is only 2, so she was often free. We ate a table service meal each day (we stayed 8), some character meals, Boma a couple of times, Raglan Road, San Angel Inn, Coral Reef, CRT. About half of the meals were dinner and half were lunch. My husband got a glass of wine each day. I only got a drink once. We also ate at 2 different counter service restaurants in AK and the DDE was accepted. We more than recouped the cost. It payed for itself with about 1/2 the meals. My husband and I will be going again in the fall for 3 or 4 nights, and I hope to eat dinner in a signature restaurant at least a couple of times. We hope to take the girls again next January, so we will be saving a great deal, especially because the youngest will be 3. We also save with the tip, because I generally leave at least 20% (sometimes more). The DDE is accepted almost everywhere. I just did my research before we left, and made our ADRs where it was accepted.
We hadn't been in 3 years, so we bought an annual pass to make the most out of this year and we will go in early January next time to get another trip out of it, then we will skip another year. I love eating TS meals, and the DDE makes it a little more affordable.