Best Vegas Sports Books for watching tourney??

[mugrad2006]

I'm going to be in Vegas on Saturday and Sunday and was wondering if any of you Vegas Warriors have any suggestions on sports books to watch the games on Sunday?  Realize that the better option for just 'watching' is probably not a book and I'm not a big time gambler, but I do want to throw some cash down on a few games and just catch the atmosphere.  It's gonna be me and one other person, 

Also, any tips or tricks for getting a seat, when to get there (we want to pretty much watch games all day), general etiquette? 

Thanks!