This was an easy setup!
One person on a non-windy day could probably set this greenhouse up alone, but I recommend having a helper if possible. 
After a couple days of adjustment my tomatoes and small herbs seem to enjoy spending their lives in this cozy greenhouse. 
We get a steady flow of wind with HUGE gusts. Days after installing this greenhouse I had a small camping tent fly about 5 feet, instantly I checked the greenhouse, it didn't budge. The framework appears sturdy and I have not noticed any immediate wear due to weather. I was prepared to sink a bag of concrete for anchors on the 4 corners of this thing but I am confident that the tie-downs provided will be adequate. 
Initially I struggled with the zipper being too tight to easily close the door, this was fixed after the 2nd use though, I am guessing I should have tested it before the zip ties in order to smooth that out. 
After all is said in done I'm incredibly happy to have this greenhouse.