Wow. I'm here in Sin City too much (working) and even though there are great restaurants it's hard to find a fast and tasty spot. Pin Up Pizza is delicious, fast, convenient, and a good value. While Secret Pizza (Cosmo) and Pop Up (MGM) are good this place is a solid 1 star above.  One slice will easily satisfy you for lunch or a quick dinner. Entrance off the strip or from the PH sports book. Do yourself a favor and stop by next time your in town, this place will definitely steal some of the Earl of Sandwich crowd (and that is very hard to do).