We ate at both places Thanksgiving week. We all liked Narcoossees the best. The filet was amazing. I had the surf and turf. Your mom would really enjoy it. The lobster was cooked perfectly. I had a great cheese plate for an app. My son had a wonderful crab soup that your mom would enjoy. You will enjoy both places. Citricos had a great arancini app. I dont know if you like cheese plates, but if you do, Narcoossees has a much better one. Even better than Narcoossees and Citricos, was California Grill! It was incredible! It wa the best filet of the trip, and we ate at pretty much every signature Disney restaurant during our trip. I know they are doing renovations, so not sure if they are open when you plan to go, but if they are, give it a try!!