I put this together myself very meticulously. It took me about 6 hours. The directions were mostly diagrams so I had to reread several times. There were a couple drill holes missing which was inconvenient but I was able to make them myself. The problem came from the right side of the door frame. I saw before I installed it that it was slightly warped and I fixed it to the best of my ability. My fear came into fruition when I hung the door. It won't close :( if not for that I'd have given 5⭐.