Gluten-free in Spanish is gluten libre. Without gluten in Spanish is sin gluten. The Sandos staff was extremely friendly and helpful, however, I don't think one person we spoke with really understood what gluten/wheat is. The resort has four restaurants open for dinner where you can make reservations, be seated and served. There is a cafe that serves cupcakes(none were gluten free) and a variety of coffees, teas, and shakes. There are two restaurants that are open for breakfast, lunch and dinner and are buffet style. There is a fabulous beach front juice bar - really awesome, a beachfront bagel cafe(nothing gluten free) and a beach front lunch stand. Everything is all inclusive so you can go anywhere and eat "anything".
We had a fabulous family vacation at the Sandos Playacar. The kids want to know when we can go back! I highly recommend the resort, just bring a bag full of g-free goodies with you!