My wife and I are very impressed with the quality and detail of our new green house, right down to the magnetized screw tool. It took us a little longer to complete it but that's because of our age and working on it part time.

The videos and paper instructions are very explanatory albeit sometimes a little confusing. All the pieces were delivered and noting was broken. It's a nice addition to our property. I'm writing this in April so I can't comment on whether it actually helps our harvests.