Only able to take in the night-life?
I hear that the Tropicana is a haven of hookers. But prostitution is illegal in Vegas, and Clark county, so you may want to head out to
Pahrump and avoid the legal issues.
These may be more daytime venues:
Last time I was out that way, I went to Nellis and watched the Thunderbirds practice.
You can also take in some museums [
LIST OF MUSEUMS]