I've lived there for a few years and heres some good spots. If you like music check out WOW on sahara ave. its a massive music store. Take your wife shopping at ceasar's palace. Go to at least one show, a lot of them are great. Go to the buffet at Texas Station on Sunday. Other than that I don't know what to tell you, I don't know what you like doing. Lots of food, gambling and shopping available. There's also a lot of creeps on the street handing out naked flyers for strippers and hookers. Enjoy.