Such a beautiful paper for our nursery! My husband, my sister, and brother-in-law installed it for me. I will warn people and say it took them three hours to get the first panel of 7 installed! They wanted it perfectly straight and level because it set precedence for the rest. Also, directions say to start at the top but with this particular paper being all white at the top, it made it difficult to know if it was aligned until you were 1/3 of the way down the wall. So, they started doing later panels from the bottom up and it went much faster. They were able to complete in one day.