This works absolutely perfectly in my living room. It shipped with wall anchors and screws to hang it on the wall, but this is lightweight enough that two nails work just fine. The colors a pretty acurate to the photo online, and I didn't notice anything about the squares being not straight (I saw several comments about this before I purchased it myself). If anything, it was a bit of a pain (very minor) to hang up simply because of the location of the support hooks on the back.