Such an opened ended ?
too hard to sum up w/o writing a book
Cliffs:
Take lots of cash
Bring your own booze if you are driving ( dont drive like an idiot either, get there safe...there are some spots where you can "safely" hit 100mph on the 15
)
Have an open mind..there are LOTS of things to do and bars/clubs in all the major spots..
you just have to go there and experience it for yourself....
if you want to get into the high-end clubs like others mentioned..find some chicks also trying to get in and ask them if they woudl like to join you in getting in, then use them as a bargaining chip to the bouncers ( youll see what I mean when you get there)
women EVERYWHERE and from EVERYWHERE its awesome
vegas.com is a good resource for what/where questions....
my personal favs are
MGM
Cesars
P/H
Hardrock ( off the strip tho)
Wynn (XS)
Venetian (TAO)
g/l and come back in 1 piece