I am going to be entertaining a couple of customers in LA in a couple of weeks. They have said they are 'open for anything'. We will be staying at the Sheraton LA Downtown, and likely won't have a car (although a cab could be used). Do you have any recommendations for a terrific meal in this area? The customers are from Manhattan, so they are used to good food. My wife and I will be hosting, and we are open to anything.