Low Marks
Have been to the Westin NY Time Square twice - once for business and once for pleasure.
The hotel always seems understaffed - long waits for valet, check-in, or concierge. Also was not offered an upgrade although being Platinum. Had to ask and was told nothing available.
Rooms are fine for NYC size-wise but rates can be high for what you get.
All in all, would pass on returning unless I hear things have improved significantly.