Inexpensive, easy assembly, and look great.  The pattern of light cast is beautiful, and they hold a charge all night.  One negative and the reason for 4 stars instead of 5 - I inserted one a little too deep, and as I was trying to pull it out of the ground (rocking slightly back and forth) the spike at the bottom snapped right off.  Ended up sticking light in without the spike.  Still going to get another pack.