Overall the greenhouse meets my need. The zippered windows are large enough for easy access to my raised beds. It is tall enough to cover my grown pepper plants. It was easy to assemble. The cover barely fits over the frame. It is snug. One zipper was not sewed completely to the cover at the bottom. The ties to hold up the windows need to be longer. They are too short to make a bowtie to easily undo the tie. The connectors for the frame are not steal but plastic and may breakdown over time. That fact was not clear.