hmmmm, this looks like the sort of shots i would take
... awesome work mate.. i really like the 2nd shot!! it has a lot of character in it..
the 1st shot im not overly keen on, as theres a bit too many distractions for my eye.. guard railing, escalators etc.for street portraiture i think it is very important to focus as much on the intended subject as possible, trying to eliminate any objects that may distract away from the image... but you coulnt really do much about that in this shot, ... however, the soft focus and graininess really compliment this sort of photography,.,,
overall, nice images mate.. keep taking shots like this.. you have a eye for it..