Hmmm, Sin City...one of my all time Favorite Places. Heck, on a bad idea and the whim of a couple of my college buddies I moved there in Oct of 99 where I was a manager at Hooters for the bulk of my 3 year Vegas stint.
Things to do in Vegas during Super Bowl week.
-Go Downtown and Play low limit table games one night and get pummelled drunk (best idea is to leave the ATM card and the bulk of your bankroll in the hotel safe)
-If you are a serious Blackjack player at all and ever got frustarated by repetitive "mistakes" by other players at the table it is a great catharsis (there's my 50 cent vocab word for the day) to go play "stupid" blackjack at a table with one of your buddies with a $100 bankroll each. Make every "BAD" play you can possible make...split 10's multiple times, double down on 5 or 12 or even blackjack. Stay with A2, whatever, anything goes. Pretend you don't know any better while you laugh it up with your buddy and listen to the other players lecture you. This can be incorporated with first suggestion about going downtown and getting pummelled drunk at low limit games!
-Mirage Buffet is one of my favorite buffets in town. Samba Grill is also great at the Mirage (get the Rodizio all you can eat experience). There is also great eats at Mandalay Bay depending on your price range.
-One of my favorite "clubs" is the Brew Pub at Monte Carlo, better mix of music, easier to talk to people and more "down to earth" people. For a true club experience Studio 54 might be more your speed or Rumjungle at Mandalay.
-Stopping by the Hard Rock is almost a must. There is plenty of eye candy all over that joint and the center bar is a cool place to hang. I had virtually zero luck ever winning a buck on any tables at the Hard Rock and not for a lack of trying so it is not my favorite place to gamble. Club Paradise is just a 45 second walk ac**** the ave. from Hard Rock too.
-Imperial Palace Sportsbook is a must Super Bowl week for any prop player. They have them all and they will let you parlay 2 together (the only place I know of that will do this - of course only with "unrelated" props and occasionally the manager's discretion with what's related is questionable LOL) There are always some gems if you do the research!!!
-The Baccarat Bar at the Mirage and the Island Bar at Mandalay are the best places to meet a woman who will be happy to escort you to your room. (prices vary on talent level and are subject to increase during large weekends like super bowl but $300 should do the trick, so to speak).
-Being more of a "bar" person than a "club" person I have always enjoyed Voodoo Lounge on top of the Rio - great view! Try a "What the witch doctor ordered" for a little over 20 bucks. I believe they still recommend that that drink be shared by 2 people!
-Get to Sportsbook early on gameday if you plan to watch the game there. You will be much happier if you have a comfortable seat for viewing! I like to watch games at Bally's Sportsbook, though they don't normally give you much line value (on any sport for that matter).
-Keep your Super Bowl betting bankroll separate from your "play" bankroll, it sucks to not have enough action on the big game.
-I stayed at the Palms the week it opened and knew it was pretty cool then, but it seems to be getting even more hip now so it is worth checking out.
-If you like Poker at all the Bellagio is the place to go. The legends like Doyle Brunson can often be found in the high stakes area with a over a million on the table.
Hope you have a good time!