OK, here's what I recall. Price: Slightly more than $100.00 for 2 adults, 1 child and a toddler. Our son was 6 and our daughter was 1 1/2 and they both LOVED it to death. There are high chairs for the little ones and the food is all stuff they can pick up, though you may need to pull the mean from the bones for the sake of safety.
The itinary: Arrive about 6:30pm, have your photo taken, queue up and go into the barn. Now this is the 'interesting' part. They ask you to collect you food BEFORE you take a seat. But with 2 children, a stroller and a baby bag we said 'stuff that!' and took our seats first.
The food was hot and fresh and their was plenty off it. Chicken, ribs, corn and loads of other stuff. All the beer/soda/tea/coffee you could drink. For dessert there are cakes and water melon.
Entertainment. The two comedy MC's start the evening off with some rather lame jokes, then they introduce the band and there's some songs. Then Mickey and gang arrive, photos with them and some dancing. They leave for a while and theirs square dancing lessons. Then some more dancing then the characters come back for the last hour.
Though my description doesn't really show it the characters are there for about 2 hours across the 3-4 hour event and they make sure that EVERYBODY gets a picture.
Characters were Mickey, Minnie, Goofy, Chip and Dale.
Hope that helps!