We went to Cooperstown, my friend took her son to Ripken Experience at the same time. We shared a lot of texts. We had 85 degree weather on hot days, and in the 50's at night. She sent me videos of the kids in the shade looking absolutely rung out and the outside temp was 104.
I stayed in a very affordable house, while the coaches watched my kid, and relaxed a LOT! She paid 2K for a hotel they were rarely in because there was one activity after another, and half the kids were playing burnt.
My kid still talks about the great time he had at Cooperstown hanging out with over 100 12u baseball teams from across the country. Her kid...all he remembers is that it was hot, and PCB was better.