Yep, we've gone to the AMC in DS a few times. It's nothing "special" outside of what other modern AMCs are. Just a nice place to see a movie. We did the dinner and movie one time. It was a lot of fun, but won't do it again, as we spent something like $200 for the 5 of us and it was just traditional "pub" food.
When we go, it's typically not "planned" ahead. It's more on a whim...maybe it's raining and/or we've been in the parks all day and are looking for something relaxing. For our trip this summer, Cars3 is coming out a few weeks before we go. If we have a day where we just want to chill, we may well go see it at DS.