As readers of this site know, I think Las Vegas has become way too expensive and tourist-trappy. As one who used to go there many times a year, I now have zero interest in the town and I'm not alone. Hotel occupancy is way down, restaurants have lots of empty tables and many shows are playing to empty seats.
But! If you are interested in going, check out this huge sale that's on now. You can score a lot of deals with a lot of discounts.