The tour was good. I enjoy having history and the relevant view at the same time. For me, there could have been more talking. Also, the guide frequently talked while walking, but without noticing that some people were outside of his range. Not dawdling, but unable to be within hearing range due to the physical facts of the moment
Real nice walking tour for a Sunday morning the guide what not so attentive would do the walk again without a guide
Poor - walk full length of High Line from 11th to 30th with very little information about surrounding area. When we mentioned this to the guide she said - "it just is what it is - not really much to say." One group dropped out along the way because of lack of information.
Guide mistook the American International Building for the Empire State Bldg. - pretty basic - for tour guide. Then argued with us that it was the Empire State Building.