We have not done the Poly but generally they aren't equipped to do a great job with food allergies. The food comes from a chef they can't reliably get into contact with so the desserts were all off limits due to possible nut cross contam. They had pieces of fruit and drinks always available. The apps had more possibilities--again fruit, veggies, and then cheese and crackers. The snacks were things like goldfish, chips, gummi candies and I think they were all safe and they were able to bring me some from the back others hadn't served themselves from because there were also nut cookies served at the same time. Breakfast they brought me cereal from the back because the dispensers weren't always used for the same cereal (I have more than nut allergies so that might have been the reason for that), fruit was fine, and I couldn't have the pastries. I asked them on each stay about stocking a few packets of allergy safe cookies or chocolate and they weren't able to or maybe during change of shifts where it was kept was missed. The other issue to consider is that they usually leave a chocolate welcome gift in the room that is not safe either. I was fine because I had low expectations but for a child you may want to come prepared with extra treats.