We go every aug but this year we are going in april due to other things going on. Our ds are older. This past aug. we went to the poly and the swan. We went the 2nd week I think going into the 3rd. Starting the 3rd I think they decrease the hours alot like mk at 7 pm. This aug. it was hot, really hotter than we are used to and even DH got hot and grumpy. If you are prepared you can deal with it. Mister fan, no dark colored clothing, rest and ac and swim breaks. Lots of hydration. Besides the refillable poly mugs, I brought gatorade and koolaid into the parks that dh carried in our backpack. We still had our fill of drinks in the parks. Went through like 2 bottles of suntan lotion for the 5 of us. We also had to deal with the tornado warning and transportation shutdown and tons of rain this trip. I will see how the crowds/easter trip goes. I did also notice compared to the poly, where the pool got really crowded, I am talking kids swimming underwater and crashing into you and no chairs available, that the grotto pool was awesome, although the ds said the slide was lame. Chairs every where and lots of room to spread out in the pool. Also I made all our ps reservations before we left. Felt great when at crystal palace and hollywood and vine they said, sold out no walk ups accepted. So plan accordingly.