It was a great experience for a kid, because it was a bunch of kids playing on pirate ships and water slides, so looking back on it, it was the fondest experience of my childhood.
Being in a multicultural environment in childhood is going to give you intuition, reflexes and instincts. You may acquire basic responsiveness later on, but it's never going to be as spontaneous as when you have been bathing in this environment during childhood.
I am not a religious person, but I am spiritual. But I don't believe in things like guilt.