I’m giving this 5 stars, even though there were a couple of little problems.   I found that the hinges got a bit in the way of folding and unfolding the frame, but that’s fixed just by paying attention.   I also had to fit washers on the threaded sections of the castors.   I needed to do this to stop them fouling on the legs.   Otherwise, everything fitted well, and works well.

Thing is, for that price you cannot expect it to be high quality.   I found that the folding desk works perfectly for me, and fits in the space like a champ, so I’m giving it five stars.