Not a recommendation
The stay began with our room not being ready at check-in time. Then, being told, not taken or provided for, that we needed to check our luggage ourselves downstairs via one of the 2 working elevators. Upon returning to the hotel, our luggage was not in our room (after a $20 tip to the bellman who promised to put it there when the room was ready) and was actually LOST when we returned to the hotel. I combed through the luggage room with another bellman until it was personally found. We missed curtain to our play due to the inability to find our luggage (which held the tickets) and change into suitable clothing.
We did not have a pleasurable visit at the Hudson; so much so, that we left early and after a fight with the hotel to refund the night we didn't stay. To their credit, they did provide a discount for the portion we stayed and refunded the night we didn't stay. Having said that, this is a Morgan's Group hotel and run as such - it is no longer the Ian Schrager gem it was mean to be.
To say we were disappointed that what would be common assumptions for a hotel at that level in a city that prides itself in service would be an understatement. It did not have room service, a minibar, a working restaurant, a top sheet of bed linens on either bed in our room, bottled water / beverages in the room - or even if for only for purchase, or rooms that were cleaned appropriately. The attached photos explain the frayed towels and unacceptable quality of linens, dirty paper cups that were not changed (one dirty before we got the room on a Friday but the sanitise top put on it), the empty mini bar in the room that they no longer fill as well as the empty snack bin above it, or the dirty grout that has been painted messily over in the bathroom. The floor had not been swept during our stay and the shampoos put in our room were previously used (only half full). 
This is *not* a four star hotel; I travel a great deal and have stayed in many levels of accommodations. Regardless of amenities, there is one thing that should remain true -> clean standards and customer service. Both were missing and cost hours of fighting through both the booking service and hotel after our return home to receive any compensation /reimbursement.
Buyer beware. NYC is a lovely city with wonderful hotels - this is not one of them.