THIS DEAL HAS EXPIRED
If your having an early dinner, Shibuya at MGM Grand offers a nice inexpensive Sunset Menu.
You can get a traditional Japanese meal from 5pm to 6:30pm or go for a Teppanyaki seating at 5pm or 5:30 pm from Sunday to Thursday.
Both of these special menus are priced at a very reasonable $50 per person.
You can check out the menus here.