Five stars for how beautiful this light is. It is a bit delicate so you have to be careful moving it around. We installed the hardware before attaching the mercury glass frame which made it easier but it took 3 of us just to be extra careful. To attach a portion of the chain we had to pry one of the links open and then re-tighten as it didn't come with a clip link like what we've received with other lighting we've purchased. It is gorgeous and bright though so worth the extra effort!