I can't compare it to anything but we felt our late September trip was a great time to go. We did get good airfare, and we had fabulous weather the whole time. Mid-high 80s everyday, and no rain. Everywhere we stayed didn't feel crowded or overrun, and we did not experience the tumultuous pool chair situation at Aulani because it didn't seem like Aulani was at capacity. Since this is the very beginning of the school year for many, I think that contributed to the lack of school age children when we were there.