Cute greenhouse. I HIGHLY recommend raking off the snow. Ours collapsed under the weight. I've reused the poles and shelf pieces as temporary chicken pens, strawberry cage, blueberry cage, an indoor shelf unit for seed starting, etc. It just isn't a greenhouse anymore.
I had a smaller one from tractor supply that was basically just 4 shelves with a cover. It survived a couple years as a seed starter but after the cover ripped, it became shelves, and now a little chicken tractor for random things. Usually for chicks to go out and play safely on nice days.