Good option for the price. The bars do really need to be pushed with effort into the fittings and legs for it to be stable. I imagine a lot of people having issues with it falling apart aren’t fully engaging the bars all the way. I recommend slamming the back ends (gently) against the ground until it becomes difficult to turn the bars. 

My only complaints are that the legs could be a couple of inches longer for stability, and that the upper half has a little too much play with how it fits into the lower half.