I stayed here with friends recently. A friend did a timeshare presentation so we received a discounted rate.
Pros:
-Our suite was gigantic: 2 bedrooms with 2 bathrooms, living room, and kitchen. The kitchen was stocked with dish soap, utensils, pots and pans. Good option for families.
-Washer/dryer in the suite
-Peter Thomas Roth products in the bathroom
-Good location if you're not going to stay on the Strip. This is attached to the mall and just a short walk through the mall to the Strip.
-Smoke-free.
Cons
-No restaurants in the actual Hilton although it's attached to the mall. (There is a Starbucks.)