Looks like a guitar or banjo to me. Something doesn't work. It looks like there is noice in the background (or it was photographed against a wet wall). The tuner thingees seem to be the focal point, which is too close to the light sourse. I have issues with the strings. 5
*stares* ..... oh! it's a guitar! Alrighty... quite nice. I'm not sure if that far away was the best position for the good strings. The light location is ver nice, however. also, the back is kinda.... spotted.... and doesn't look clean. That doesn't help the image very much. If the camera were moved just a bit away then the image cropped and a couple of other things, I think I would have rated it higher...
Was this taken with a cameraphone? Seriously this is just awful. Reasonable, though unoriginal, composition, but the focus, the lighting and the dust(?) marks are terrible.
Is that a dirty window in the background? Whatever it is, it's very distracting from the guitar (possibly because it's more in focus than most of the guitar). Also, the colors just don't seem right, it looks like the white balance is off.