I love it ! Absolutely LOVE IT !!! 

It was somewhat easy. We had some trouble when we tried to remove it after we put it on the wall, as soon as we pushed it parts the wall came along, oops hahaha. But it was definitely something easy to do, I used regular scissors to cut it and I used a regular school ruler to measure some spots. The final Result.... STUNNING ! I am  in love with my new wall!