What I like best about this rose is it's incomparable shape. Followed closely by it's coral color. What I like third best is that I'm trying to learn to draw roses (better) and this makes a wonderful example to go by.
I'll admit the background seems exactly right for setting off that delicious color, but I personally don't like dark gray over large areas of my screen. That's just me, of course...I'm going to crop some of it out before it goes on my desktop.