For a simple desk this thing takes a couple hours to build and the instructions are awful.  Only pictures and will need to really study to build correctly.  Final frustration being that the top drawer was too wide when assembled to fit on the slide rails inside the desk.  Still trying to figure out a DIY solution as I don't want to spend another few hours disassembling and then trying to pack all of it back up to ship back for return.  Buyer beware.