I have also just come back from Vegas. I booked with Expedia 5 weeks before.
5 nights in Caesars Palace, flights,transfers and insurance. £709. Terrific value.
The whole place has to be seen to be believed. The sheer scale of everything is amazing. The americans are so eager to please that nothing is too much trouble.
Food.
The food is excellent value. Most larger hotels offer breakfast, lunch and dinner buffets. these vary heavily on price, but in my opinion, the bellagio Brunch buffet was a sight to behold. $28.95 per person + tax and EVERYTHING and i mean EVERYTHING you could imagine to eat. From bacon and eggs to Alaskan King crab claws to Shark to peach cobbler. Honestly you could never never go hungry there!
Shows.
We saw Mamma Mia and Celine Dion.Both were fab but i would recommend Mamma Mia as the atmosphere is great and at roughly £70 for a great seat its well worth the money. I was gutted that i missed Prince at the Mandalay Bay because i heard since that he was amazing.
Where to stay.
As i said i stayed in Caesars Palace but when i go again i will stay at the Mirage. The pool is out of this world with waterfalls every where. this is not knocking Caesars at all but just my preference.
Where to go.
Avoid the strip helicopter tours. They are not worth the money and you spend hours waiting around in the foyer just waiting to go up for 12 mins. You would be far better advised to pay more and go and land in the grand canyon. this IS expensive, but nothing can quite prepare you for the feeling you get when you are there. The pilot brings you back over the strip and you learn much more about Vegas ( this trip also incorporates the Hoover Dam and Lake Mead- which is an awesome sight!)
Bargains.
There is an outlet just past mcarran airport called The Las Vegas Premium outlet. They have a Nike store there that is soooo cheap i almost wet myself. Football boots for my 10 yr old son were $24 dollars and they arent out in the UK until 2006. Also, There are shops that sell Tommy Hilfiger trainers for $20 dollars or less and they are very comfortable. Also, Caesars Palace has a shopping mall in it with some other great shops, also a Nike store which is not so cheap as they have stuff that is brand new even in the US.
I hope this information is helpful to everyone. But it is obviously only my opinion. Feel free to message me with any questions.
Sarah