Several years ago we got them thinking it would save money. When we got to the Minnie and Friends breakfast we realized that what we had paid for the vouchers was more than what the cash price was at the door. We were tired, hungry, and confused. The CM at the door was confused too. We ended up paying cash for Minnie and Friends and used the voucher value to pay for a later table service meal so we didn't lose money. Get Away Today offered to refund an amount (I can't remember how much), but I got busy and never followed through with it. So, I think they can work well, as long as you know the voucher costs less than the cash price. If you are only saving a dollar or two, I wouldn't bother.