Location, location, location is the key in retail as in the hotel industry. Location is the main reason to come here for sure! It's right next to the humongous Las Vegas Convention centre and it's conference centre is often an "overflow" area for large conventions (such as the National Association of Broadcasters convention that I attend every year). For it's whole history except the first and past two years it's been known as the "Las Vegas Hilton" and most long time conventioneers still refer to it that way.
I don't stay here (I think there are much better values in Las Vegas, especially during conventions) but I come here every year for various functions. There are numerous "hospitality suites" here during conventions and I came to one on the top floor in one of their "villas". Those are certainly modest compare to newer mega-resort on the strip but it is convenient. I also come here sometimes for the buffet which is nice and a (fairly) short walk from the back of the "central hall" of the LVCC entering here through the "sports books" area. The "sports book" parking is also convenient if you come to the buffet.