Had a look at the set on your Flickr link and I think the fire escape staircase shot really works well and the treatmant suits the subject. I'm wondering what developer was used as the shots are pretty grainy for Delta 400 in 120, with the daffodil shot having a particularly strong effect. I like the holly leaves in the shot you've posted here, but I'm not so sure about the out of focus leaves at the top of the frame.