This post has been so popular, that I am copying it onto this board also.  Since Vegas is such a tourist and convention destination, I thought that many people could find it useful.

In the original post, the guy was asking about this ad: http://www.eros-guide.com/files/lv-shane5-violet1.htm

The response was:
Eros in Vegas usually has over 400 ads and almost all of them are bogus. Out here, agencies are bait-n-switch - scam-n-jam and they spend a lot of money on advertising.

When looking at an Eros ad, you need to hover over it (or right-click, properities) and see what the account name is in the bottom left hand corner of your browser.

Real ads only have one name:
http://eroslasvegas.com/files/lv-mary9.htm
http://eroslasvegas.com/files/lv-lea1-lea1.htm
http://eroslasvegas.com/files/lv-brie2.htm
http://eroslasvegas.com/files/lv-logan3.htm
http://eroslasvegas.com/files/lv-cindy7.htm
http://eroslasvegas.com/files/lv-deena1.htm
http://eroslasvegas.com/files/lv-devani2-devani1.htm
http://eroslasvegas.com/files/lv-austin14-austin1.htm
http://eroslasvegas.com/files/la-tiffany213-tiffany1.htm Tiffany moved here from LA.
http://eroslasvegas.com/files/ny-kayla1.htm Kayla moved here from New York.

Sometimes there is an exception, but I don't know how you would know unless you lived here:
http://eroslasvegas.com/files/lv-whispers1-jordan1.htm
http://eroslasvegas.com/files/la-blake13-sarah1.htm

The girl that you are asking about is one of many ads posted either a pimp or an agency with the account shane5 and is most likely bogus or a rip-off.
http://eroslasvegas.com/files/lv-shane5-courtney1.htm
http://eroslasvegas.com/files/lv-shane5-paloma1.htm
http://eroslasvegas.com/files/lv-shane5-carmella1.htm
http://eroslasvegas.com/files/lv-shane5-jenifer1.htm
http://eroslasvegas.com/files/lv-shane5-sheba1.htm
http://eroslasvegas.com/files/lv-shane5-lorena1.htm

This is brilliant. Check out the ad then click through to the web site. LOL!!
http://eroslasvegas.com/files/lv-sin8-sicily1.htm

Things to watch out for besides shane5:
deja29
gabriella20
monroe4
valley1
savanna40
jennaj1
bound2
stormy5
sin8