This sucker is great.  It was easy to assemble using the basic instructions included.  I did use a cordless screwdriver but you could use a regular non powered one and it wouldn't take significantly longer.  The kids are really happy with how it works.  We did buy a couple extra soccer balls, because while it rebounds in your general direction, its all about the angles.  It comes with 4 U shaped ground spikes which help it to hold on as you are kicking balls into it.