Where to start? OK, go to Cosmopolitan and get the Wagyu steak. It will be THE BEST steak you have ever had. I have been to steakhouses, and this was better. Also, go on Thursday for 1/2 price bottles of wine. This is a real deal - you can either go cheap and get a bottle of wine for $20, or you can get a fabulous bottle for half price. Here are the things currently that are yummy: gnocchi, crab cake, beet salad, onion soup, short ribs, chicken, and yes, the WAGYU!!!! The filet is great too. Oh and the bearnaise is perfect! Finally, if you like champagne, their house champagne is yummy. Not too bitter. Very nice. (And also half price on Thursdays!!) Ask for Nino as your waiter, but really they are all working hard and it shows.
Not to mention that cosmo is THE most gorgeous restaurant in the Valley - and they have valet parking. So, go.