I prefer the 100% BW image, but I have noticed that people react very strongly to selective coloring in portraits of folks they know. I really like the tight composition; I don't perceive it as abstract at all, but it's a wonderful detail. I like your reflection, and that of the environment, in the eye. For some reason I look for this kind of thing, and had noticed it even before you pointed it out. Maybe it's because I'm a photographer, but it always adds interest for me.