CNSM 2012 will be held at:

The Mirage
3400 Las Vegas Boulevard South
Las Vegas, Nevada 89109 USA
http://www.mirage.com

The airport code for Las Vegas International Airport is LAS

The hotel map with key locations marked in red are shown
  

The rate for Mirage between 10/21 (Sunday) and 10/26 (Friday) is $153 avg/night plus tax and $25 per night resort fee (as of 10/4/2012). The weekend rate will be higher. The price may go up or down depending on the market, but the hotel has free cancellation policy up to 2 days in advance.

Several very close hotels with attractive rates. Most of them will charge per night resort fee. (source: www.expedia.com, as of 10/4/2012)
- Trump International Hotel Las Vegas (5 stars) - 1 mile: $122 avg/night
- Paris Las Vegas (4 stars) - 0.7 mile: $108 avg/night
- Treasure Island Hotel and Casino (4 stars) - 0.3 mile: $93 avg/night
- Bally's Las Vegas (3.5 stars) - 0.6 mile: $62 avg/night
- Imperial Palace Hotel & Casino (3 stars) - 0.2 mile, : $41 avg/night

You may use booking.com link to find additional hotels near The Mirage

Here are a few useful links:
- Airport Terminal Map
- Airport Shuttles
- Taxi Fare
- Monorail Tram Map
- Discount Show Tickets