The shot with the graffiti is the one that works best for me, although the toning is a bit heavy handed and personally I wouldn't have gone with the bronze color either.
I also like the window with the lavender shade. Your use of DOF worked well.
The composition of first two shots, with the clothing hanging in the background, is dominated by the large table in the foreground, which isn't visually interesting in b&w. It's better in color.
And it would be better still with a little tweaking, like so.