Perfect stability , perfect material quality, very lightweight.
The only downside for me is that it's a stand for a guitar without its gigbag. It is tight on the corners, so probably most gigbags wont fit, or they will fit, with the risk of being damaged/ripped off.
Also, a strat-style guitar(don't know anything about other guitars' fitting), won't fit while the cable is connected, again, the corners fit the guitar so nicely, that ban everything else :P ,
So as it seems you can't use it while on stage(you have to unplug the guitar) and you can't use it with a gigbag(at least with my gigbags)
That's the reason for 3/5 stars