I found the bed to be very comfortable but to be honest that is one thing I'm not so particular about. Hard for me to tell them apart.
Re street noise - I work in NY and never notice street noise even on low floors - but we were on the 18th floor and it was very quiet. There were only 8 or so rooms on our floor, so no hallway noise either.
And Peter, now I'm wondering WTH the Lexicon Lounge is or will be?? When I checked in I asked if there was a RC and the host looked at me as if I were from another planet.
And I looked - the toiletries are Warren Tricomi.
Hope this is helpful!