I've copied most of this from a previous post.
Stayed at Treasure Island, fairly good room, excellent view of the strip.Request this at the time of the booking.Ask for a high floor looking South/Pool view
http://www.travel2vegas.com/messageboard.html
This forum has tons of advice on Las Vegas. I got a tower deluxe room + $10 free slot play, all for $91 a night including all taxes.They will supply you with loads if discount codes.I used a code on the forum above to book my accomodation.
https://reservations.mgmmirage.com/bookingengine.aspx?pid=170&host=promo&code=DWEBST
IMHO this website has some great offers. Some offers are actually better than the actual hotel websites. If you find a good deal on this website,check the hotel's and travel2vegas websites before booking. Also most prices quoted are
before taxes are added so beware.
The strip is just one big long road.Stratosphre(big tower) at one end and Mandalay Bay at the other. You can see the airport runways from here I reckon.
Hotels
The best looking hotel in Vegas is Wynn's, it is probably the dearest also.
Most Vegas hotels look the same. The hotel with the best atmosphere was Tropicana (Good deals usually available) .
Saturday nights in most hotels are more expensive to stay.
Downtown is cheaper & ok, but do not venture far from the Fremont Street.
Airport
Airport is relatively close, Mini buses are about $5 to hotel door. $1 tip also.
The bus service is quick, efficient and often.
Shows
Do not buy tickets for a show before you get there unless it is a show that sells out. The are 4 outlets (2 on the way to each end of the strip)that sell half price tickets to most shows.They only sell tickets to show that day and the list and prices come out at about 11.30/noon.
Gambling
To get COMPED you need to play at a $25 table for 4 hours.
My advice is to gamble at a hotel that apprciates your play. Riveria or Tropicana.PS: Go with an attitude that you are going to win, rather than bring a gambling budget & saying this is how much I can affird to lose..
Hoover Dam & Grand Canyon.
Did not get to the Grand Canyon,helicopter ride about $320
Went to the Hoover Dam, worth going to see.coach tour about $35(We had to stop off at some nitamin factory to purchase/get our entry tickets for the Hoover Dam (Which Created Lake Tahoe), you get to see the areas surrounding Las Vegas(Las Vegas is one if the fastest growing cities in America)The Dam itself is done in an art deco style.
The hotel that had all the children in it was Circus Circus, it was a real cheap and cheerful place.The only other 'children like hotel, as ciara_gmail said was excalibur & is really the last Themed hotel on Vegas.
Bit of advice is to carry about 20 $1 bills with you for tipping all over Vegas.
As for when to book, click on the forum
http://www.travel2vegas.com/messageboard.html & read, it may say when to book.If not use some of the codes and see if you can get a good deal.
Also some airlines do package deals, southwest,america west,
Bellagio fountains are excellent,
Best of luck