Trendy and club atmosphere is the ideal description for STK Las Vegas located inside the hip Cosmopolitan Hotel and Casino. The description suits this restaurant since it is conveniently located one level above Marquee Nightclub. If you're a health nut then this place is not for you as most items on the menu are super rich in flavor and sauces and/or grease. On the most recent trip I had the 10 oz loin steak as entree plus sides of the sweet corn pudding, mushroom pot pie and Parmesan truffle fries. Appetizers we had were the crispy lobster tails, lil burgers and a tomato caprese salad. All in all the meal was quite satisfying but definitely a bit overpriced as the bill came out to around $250 for the three of us but I guess the atmosphere makes up for it. Only issue I have is sometimes the music is too loud and makes it hard to have a conversation while dining.