The concept and design are nice, but the overall structure is quite "wobbly". The main issue is that the "point of entry" of the main vertical bars (the ones between the legs and the first level) has enough free space for the bars to wobble, which of course makes the whole structure do the same as soon as you start playing.
It's not like the structure is going to crash down, but for the price you would still expect the stand to be much sturdier.