We were 4 adults and one child and sat comfortably in a booth on the lower level. You biggest problem might be that with 3 children, only 2 can sit in the end seats and be closer to the characters. Only joking - that shouldn't be a major problem as they can all scoot out of the booth for pictures with the characters. This is one of our favorite places to dine - both for food and characters. Hope you guys enjoy it as much as we do.