I did not hang this myself, I hired someone. Due to this wall being so large and my inexperience with wallpaper, I didn't want to mess it up. The wall is 160 sq ft and the installer did it in about 3.5 hours. It came out beautifully, very happy with it so far. 

The colors that showed on my computer monitor and phone screen read slightly brighter-looking than they actually looked in person. The colors are very subtle shades of brick red, teal and yellow 'in real life'. It really warmed the room up.