You will have one of two views of Vegas - you’ll either love it for all the entertainment and enjoyment on offer, or you’ll hate it for the downright tackiness and conspicuous consumption. It’s the geographical equivalent of Harry Enfield’s “Loadsamoney”. Every part of the place is designed to extract the last possible dollar from your wallet. Absolutely everything is fake.
For me, it’s great fun for a while, until the novelty wears off. I couldn’t be there for more than a few days.
Don’t try to drive up and down the strip at night. Either walk, or catch the bus, it’s quicker.
Some things to go and see (IMHO):
The Venetian (hotel) - they have an indoor shopping precinct that’s designed to be like Venice on a summer’s afternoon - the lighting is incredible, and you really feel like you’re outside, even though it’s indoors. Maybe I’m just a bit too much of a techie…
When I was there, we ate in a Denny’s which was opposite another hotel which had a volcano out front which erupted every now and again. Again, maybe I’m too much of a techie, but I thought it was quite impressive.
If you get a bit chilly, just go up the strip to “Circus Circus”, and stand outside their lobby - the thousands and thousands of light bulbs give off so much heat you’ll be baking hot before you know it…
If you get the chance, drive down US route 93 to the Hoover Dam - it’s quite impressive, as is the memorial to the people who died building it. I was there a couple of months after 9/11, so they weren’t doing tours inside the dam (for fear of someone trying to blow it up), but that might have changed now. They were also stopping all trucks from crossing the dam (except empty open-top ones)…
Again, if you get the chance, drive up Interstate 15 and through Zion National Park to Bryce Canyon (you might find it worthwhile to buy a National Parks Pass). It’ll take you all day to drive there (and all day back again, so you’ll need to stay overnight somewhere nearby), but it’s well worth it. Pack some warm clothes though, and don’t expect to do any major exercise - it’s at 9000 ft, and the air is noticeably thinner. The ■■■■■■■■■■■■ will probably take as long to get to, and accomodation there needs to be booked early.
I don’t know whether you’ve been to the US before, but…
Expect lots of security checks before and after flight. Don’t take any food.
http://www.caldrive.com has lots of useful tips for driving in the US (focussing on California in particular, but just as relevant for Nevada)
If you’re going to put stuff on a credit card, you’ll need twice the credit limit for what you actually spend. This is because of the way the credit card system works.
Try to make sure you’ve got a photocard driving license - it tends to make life much easier. Booking into hotels often requires photo-ID (driving license/passport).
Good luck trying to get your head around “right turn on red” and 4-way stops…