Almost a 5, the lights were bound weird on mine. I had to unwrap  2 branches to fluff then put lights on. I noticed lights were positioned to face down when fluffing the branches.  Also the string for binding looks like loose thread and start of a birds nest lol. I snipped it off. Easy to assemble.  Just fluff, walk away and check and refluff! Still getting more simple things for my little tree for my room. So not finished yet... but it's a keeper!