A Hilton by Any Other Name is Still a Hilton
This is a large Hilton located in the midst of Manhattan. 
Pros: Location. A great location to get anywhere in Manhattan. Shopping, museums, Central park etc, all within walking distance. Facilities: All you need. Great exercise room and equipment, massages, business facilities, concierge services. Rooms: Large (for NYC), good views, quiet, nonsmoking, clean, good wifi, good TV.
Cons: Once inside the Hilton you can close your eyes and for all you know you might as well be in a Hilton in Las Vegas, Chicago, Denver, Kansas City, etc. The "New York" ambiance immediately dissipates and disappears. There is nothing to show/feel that you are in NYC per se, except that you are in another large Hilton in some city. It is large, it has a loud lobby,it is well run and organized, it is ...a Hilton.