Have ordered the kit and knew that I need to assemble many instruments, so I turned to my grandfather who has helped me a lot in the assembly and the most nearly made alone. If you buy this kit, you should already bring a little bit of skill and of course tools (bungees saw ....). The assembly itself was easy because there were two, alone, the assembly is certainly more difficult. Otherwise, I can not say anything negative because it is a musical instrument that simply works and is fun. For small jams with friends, it is perfectly adequate and brings life to the place. The sound is also perfectly fine, so 4 stars because of insufficient informing about the required tool (actually only information of other buyers) but otherwise good and fun-bringing musical instrument.