I have gotten a GAC before because of my MS. I am sorry to hear that she was turned away. I think MS is not that well understood. For me, background noise can be overwhelming and overstimulating, so that my 'brain fatigue' kicks in and I have to work a lot harder to think or talk. The heat also makes MS symptoms worse and it can be a health risk which is why we won't go in the summer again or even early fall. Waiting in the air conditioning would be a smart way to manage MS, which the DAS could provide.