K.T.
We did the same for my son's party, except it was at our house with 19 kids and about 6 adults. Totally overwhelming, crazy but lots of fun. My son was happy, I was happy it was over! We did that once. Kindergarten, we only invited the boys, 10 of them and had it at a place...that was fun too! Just try to enjoy the moments, don't worry about it. I had a girl pee on the floor LOL! All the kids care about is running around, playing and eating cake!!! Don't forget to ask someone to take pictures.