I went to Vegas in 2010 for my 40th and i had a fantastic time.Freemont Street is a must but if you are staying near the strip either get a taxi to Freemont or there are 2 buses that go there (one's a 'double decker' bus called 'The Deuce' and the other is one of them long 'bendy busses' and thats called 'The Gold Line') whatever you do don't try and walk to Freemont as its one hell of a walk also Freemont is in 'Downtown Las Vegas' and the residential area before freemont is quiet a dodgy area and not advisable to walk through...
Also if you do go into any of the casinos just as long as you are 'seen' gambling on either the tables or fruit machines you can basically get drinks for free (just order off one of the many waitress's that are working in the casinos

I never went to the Pinball Hall Of Fame when i were there (didn't no there was such a place tbh

)
If you aren't afraid of heights then go to the top of the Stratosphere casino/hotel there's a small rollorcoster and few other rides on the top (not for the faint hearted

)....
Also book a helicopter ride either over the Vegas strip at night (this is what me and the wife did and it was awesome) or you can book trips to fly over the Grand Canyon (which i'm gonna do next time we go to Vegas)....
I could bang on about Vegas all night as i really loved the place....the only 'gripe' i have is that you felt 'obliged' to 'tip' at virtually every bar/restaurent we went into even if we were just having a drink and not eating

.....still its all part of the Vegas experience i suppose
