VegTrug wins again. I've been using those cheap metal and plastic mini greenhouses for years and finally had enough of constantly needing to push the pieces back together. This thing is lightweight but sturdy, the adjustable shelves are perfect and give you a lot of options (seed trays, taller plants, etc) and the cover is super heavy duty. I expect to get a good number of years out of this, and even if it starts to fail, it will be fixable because it's made of wood. Totally worth the initial price.