The mural looks great once we got it up! It was challenging to put up and the two pieces because they didn't line up in the center even after overlapping, so patching was required. Some sections of the mural would match, but then other sections didn't. The alignment was the most challenging part. You defiantly want someone that is experienced at hanging wallpaper to help you with this task. My suggestion would be to order extra inches and all sides, as the extra they build in may or may not be enough if you have matching and alignment issues.