This restaurant exceed our (very high) expectations. The food and service were simply fantastic, but what made the night so memorable was the amazing service. Our waiter really knew the menu, the process of making the food and how to pace the meal perfectly. Feel free to ask them questions - it was amazing how much they knew about the different cuts of meats and sourcing of their ingredients.
The restaurant has great ambiance, and an ambitious wine selection. I saw no issues with the portions, and the prices are similar to other high-end steak houses on the Strip (Ruth's Chris, The Steakhouse, Smith and Woollensky's, Lavo, etc).
Save room for dessert - the sticky toffee pudding is something that you will never forget.