We did 6/4-6/8 this year. It was hot, about 90. We just missed major heat. It had been 96-95 the week before. The crowds were busy but not nuts. My sister and I took our 3 DDs. They were 3,3, and 5. We did most of what we wanted, including several character meals. Because of their ages we only did the parks in the morning. We stuck to MK and MGM since that is what inerested them. We did the character meals in the evening. It was a good trip.