I like the massing of this building, but that actually look of it is a bit off to me, it's missing something.
What's interesting, is I absolutely love
520 Park Ave and
220 Central Park South, which are two very similar buildings to OBP, but they look better. I think 520 Park is all limestone, but not sure about 220 Central Park South...I can't quite figure out why I like those so much more than OBP.