Took me about 2 hours to assemble, but is absolutely stunning when complete. I used clear LED bulbs that are dimmable. When turned on, it casts beautiful patterns of lighting around the ceiling. Looks very elegant.
There are NO INSTRUCTIONS provided :(
Tips:
1. Install upside-down, and wrap each crystal in tissue paper so it doesn't scratch while laying next to each other
2. There are 3 different lengths of crystal strings (short, medium, long). Make sure to attach the short ones on the outside, and the long ones on the inside, so it drapes correctly when hung. I made a mistake, and had to reassemble, which was annoying.
Overall, happy with this purchase.