Tusker House has more variety in food offerings, better theming, and super delicious pineapple/orange/guava juice. Garden Grill is more generic, but the food is still tasty and we had more/longer character interactions there compared to TH. Plus, the family style food is brought to you there instead of going up to the buffet like at TH, so it is more relaxing. Both are good choices in their own way, but i’d pick TH.