Ask for a Gluten free menu. Staff seems knowledgeable enough, and is willing to ask the kitchen about gluten free options. They have gluten free pasta available upon request, and may be able to get gluten free bread/buns with some notice, although the sandwiches are delicious even without the bun. There are plenty of GF options, and my celiac wife did not get sick after a week stay at the resort.
— Somewhat
— Separate gluten-free menu
— Most/All
— Excellent