I put off assembly for a long time because it looked so difficult.  Surprise!  It was pretty easy.  Lay out all the pieces by numbers and assemble.  Plants look great. A few plants we almost gave up on are coming back thanks to the protection of the greenhouse.   It has survived quite a few storms and hard winter/spring breezes.  I put a few solar garden lights inside.  They charge up during the day and stay on for quite awhile after dark, despite the green tint of the greenhouse.  Very happy.  Thinking about a second one, now!