Tired old Hilton
I've stayed at this hotel quite a few times on business. It's an older facility that has been maintained reasonably well. The furnishings in some of the rooms are pretty tired and the carpet in many of the rooms is in dire need of a thorough cleaning. 
In terms of the staff, some are very pleasant but myself and other members of my team have had several notable bad experiences ranging from the front desk to the host at the steak house, which has pretty good food but terribly slow service, by the way.
I would probably rate this place a 2...low for a Hilton...barely suited for business travelers. I've since been avoiding this place whenever possible...but at my firm we don't always get a choice where we stay when traveling to see clients...so at some point I'm sure I will be back. I can assure you that I won't be eating there, however.