There is one reason to visit Le Central: Happy hour. Seven of them, in fact. From 12 noon to 7 pm, Le Central sells its (very tasty) martinis for half price. This doesn't make them cheap, but it does make them reasonable, and that's something, especially in a nice place on the Strip.
Le Central is often crowded, so it's hit or miss whether you'll find a table or a seat at the bar. But if you can snag yourself a seat, this is a nice place to sit and watch the world go by.