1) Unflattering in almost all ways, and just nothing to look at...no environment, his head's cut off at the top, and he looks scraggly and the "portrayal" of the man is just not dignified, studied, or engrossing. He just is not shown in a favorable manner...it looks like a grab shot,and not a really interesting one either.
2) The mixed light looks like TV screen, a big one, and some indoor lights. She's pretty,and interesting to look at. LaFoto's questions about the mixed light deserve some consideration. I think the answer is that mixed lighting is neither good nor bad, inherently, but it's good when it's good, and it's bad when it's bad. In this case, it's just not flattering her natural skin tones...cool,blue lighting with a pretty,young woman posed like this doesn't seem to be working...I dunno....cool equates to icy, to, well, cool, and she's trying to look pretty, and maybe a slight bit sultry. For me, the lighting looks too cold,and works against her expression.
3). Mmmm,Starbucks coffee drinks! I wish the label were turned more fully toward the camera, and that the guy in the background were to be shown not so blown out....if he were shown a slight bit more clearly, even hinted at a bit more, I think the idea of "coffee shop" would come through more clearly.