Well this is the first I've heard of Astor chocolates at Hyatt (certainly in the forum I think). I've seen Ghiradelli and the little squares with the Hyatt logo in the gold foil wrapping.

Since your question is really specific to where Astor Chocolates might be available, I think the Dining Forum (with their foodies) would be a better place for your question. I'll move this thread there.

peteropny - co-moderator - Hyatt