we just did chef mickeys last month with 4 adults and 2 toddlers.
They weren’t serving buffet style when we went, it was a family style experience. the food was fine. It wasn’t the best meal ever, but it wasn’t aggressively bad. They brought the kids their own plates of corn dog nuggets, chicken nuggets and Mac & cheese, etc. adults got 3 salads, a big skillet of prime rib, turkey & veggies, then salmon and some additional sides.
It was plenty of food for the group, overpriced but tasted fine. Big plate of desserts too. The kids LOVED the entire thing.