This buffet is decent but definitely not as good as the buffet at red rock; however, the sunset station feast buffet dinner is slight cheaper compared to red rock and the line is a lot shorter. Dinner is only 9.95 (with station casino boarding pass) at sunset while red rock charges 12.95 for their dinner buffet.
Food is quite similar to the red rock one. I noticed they don't offer any sushi here though. But they have the regular stuff like roast chicken, same chinese stir fry dishes, pizzas, pasta, desserts. The dessert selection is pretty good. My favorite is always the canoli and carrot cake. If you don't care for sushi, this buffet is definitely a more budget-friendly choice.