It took me awhile, but I finally finished building it. I've been using it a lot this month, not the best, but it does what it's meant to do. Also the frame isn’t strongly built and every time I'm on it, it feels like it’s going to crash down on me.
Anyway, if you're serious into bodybuilding, you probably shouldn't get this. Get a gym membership instead. Hopefully it supports more weight plates. My body is already used to the 50kg plates it comes with.