We are planning to visit Kauai in March with our entire family. Our 7-year-old granddaughter who will be with us has just been diagnosed with celiac, and we're concerned about whether we'll be able to find food for her while there, so we'll appreciate any advice you can give. We're staying at Waimea Plantation Cottages for 5 nights, then moving to the Sheraton for another 5 nights, so we can do some cooking ourselves the first 1/2 of the trip. Also, she will be celebrating her 8th birthday while we're there, so i would like to order a birthday cake from you ahead of time, if that's possible. Thank you for any help!