cute idea. i suppose it was a candid moment, but wish it was less cluttered. the red of the truck esp. takes attention away from the subject. perhaps selective desaturation may have helped. also, could use more contrast/sharpness. feels a little hazy, then again, maybe it's just my screen. :o)
I think the use of natural light was good and the composition is alright - a little busy though. Subject definitely shows alone and some loneliness. Would prefer a sharper image though, the focus seems pretty soft in general, sharpest part loks to be on the folding chair, not the focal point of the piece. 5