My wife and I split the 30 oz prime rib and a side of hash browns... even with a glass of wine and a cocktail it's always around $100 for the two of us. That and we take home half the steak and a 1/3 of the hash browns because their portion sizes are humongous.

We're not big eaters, but even if you are, you could always get another side seeing as you're not having drinks. $100 should be fine.