Marriott Champions restaurant in Nashville was a rough start for this celiac, however the chef for our conference meal on the second day was amazing! He walked me down to the buffet line and showed me what I could and couldnt eat. He was very familiar with celiac disease and cross contamination so I trusted his word. Since I wasn't able to eat the dessert served, he personally brought me gluten free brownies. Hands down, best chef Champions has! Thank you so very much.!