It’s a great product and fairly simple to build. I put it together myself which I wouldn’t recommend but I am a contractor and I’ve done similar projects. Me doing it by myself moving at my own pace it took me a roughly a day and a half to build. Had I known it was metric I would’ve had an impact gun with metric sockets which would’ve made my job 20 times simpler. Overall I’m highly satisfied with the quality everything is straight and true. I would definitely buy this product again