What's the lowest? 1 star. This was literally so hard to put together, the instructions were unclear, we had to make some holes ourselfs, one hole was misplaced, the sliding thing for keyboard was a mess, I mean the screw the screw goes in inside the sliding handle, which then flanks with its inner parts.
The instructions for later build were of a totally different product. The desk looks good, but it was very frustrating to build.