It’s a beautiful and unique fixture. The packaging is a nightmare. Foam pieces everywhere. Hubby does most of our installs and this was high up there on the list of most difficult we’ve done. It’s very heavy and the bolts to mount it are not fixed in position but the holes in the cover are. So it’s a two person job for sure. From removing the old to done with cleanup of this one took about 2.5 hours. Recommend starting with the smallest ring when adjusting and raise it to the height you want and then go up from there. That way you’re not guessing on how high it’ll end up.