Ah, gee... don't make me choose... loved them both. Food was great at both (breakfast only at Lilo's, we did dinner at AG).... character interaction was wonderful at both (we met Lilo, Stitch, Minnie, Daisy & Goofy at breakfast, and Cinderella, Snow White, Belle, Aurora and of course Ariel at dinner.)
Loved the food at both... AG was one of the tastiest meals we had at the park--really got full there. Loved the smoothie at Lilo's, it was yummy and refreshing...
Can't pick, but I hope I helped you decide!