Being a frequent business traveler I attend a few trade shows a year in Vegas and have been to this property many times. Especially since it is pretty much connected and right next door to the convention center it's hard to avoid. From it's days as the original Las Vegas Hilton to it's current incarnation as the LVH there is still not much for me here to really embellish on or recommend. It's one of the most boring casino properties in Vegas.
When I was here a few weeks ago I did notice some things in the casino area and bar areas had been redecorated, with a bunch of new digital slots machines on the floor, but it still has an empty drab feel to it. They used to house the Star Trek Experience here and had a space age casino designed and dedicated to it, but that is long gone and yet the shell of the casino still remains. It looks kind of weird and unfinished. The regular main casino floor is large enough with a good amount of table games along with a decently sized sports book, but there is no buzz here at all. It's like this place is still stuck in the 80's and the new regime here has it stuck in neutral.
The times I have stayed here overnight were no big shakes either. The rooms are big enough but kind of plain. Clean but nothing to write home about. Along those lines the restaurants here are a total snoozefest. Benihana is their "high end" eatery - haha! Along with a lame Asian place and an even blander buffet it seems the best option to eat is their Paradise diner/cafe. Don't even ask about the almost non-existant nightlife here. The one big plus is that the monorail is close by to jump on and head to the strip with it's multitude of casino's and entertainment options.
It seems that the LVH is around mainly for convention travelers with it's convenience next to the convention center, and is normally the home base for many of the attendees and exhibitors. Still, why stay here when there are so many options along the strip in the same price point and a state of the art monorail system that can easily bring you back and forth within minutes?