We love kids, we really do, however, this is an adult only event. Our wedding would be your night off and a relaxing getaway for you and your significant other. Besides, the resort will not allow children to stay.
If your invitation states "and Guest", then yes, your date is welcome.
Yes, if you are a Sandals Royal Barbados guest. If not, please get in contact with your hotel/resort or your choice to inquire.