The good thing about this is that it's light and it's matte finished. So, you can move it around easily, and it isn't going to look bad in the light. It has a very minor reflective quality, but it's not "metallic" really at all. The colors are nice - not really bright. It has a very modern and electric feel to it, so if your room is more traditional or in a style that wouldn't make that fit - it won't be worth purchasing. I like it as a painting, but it looked bad anywhere I tried to put it. It has so many colors, it's a little hard to have much around it without it clashing.
The back has strange metal brackets that I've never seen on a painting before. They're kind of L shaped...hard to describe. I spent 20 min on the phone with Great Offer Stock, who just told me to go to the hardware store and ask (that's why I called!) and then at the hardware store, they said they never saw it before either...and maybe try picture hangers & see if it works. I don't think it can be hung vertically, despite the description...didn't seem possible with those weird brackets.