Prepare the base took me about half a day. The greenhouse alone took about 6 hours max to put together alone. It's very easy just a lot of nuts and bolts. The hardest part was putting the cover on. A small ladder or step stool is very helpful for the whole process. I put the rubber cross supports on the back side to see how much extra support they created and it's a noticeable difference. I'll probably add more in the middle. I live on the gulf coast so it hasn't experienced a storm or wind yet but I would think aside from a hurricane it would hold up quite well. I intend to use 1x2 to secure the sides to the 4x4 base. That should give it maximum strength and an easy way to take it down should a storm approach.

I've added photos of the finished greenhouse. I used 1x2 around the outside base to tack it to the 4x4's for extra strength and added two supports to the door. Use a 2x2 for the top of the door or it won't close correctly. Very happy with this greenhouse. I would highly recommend it to anyone.

Generally fairly simple if you have assembled any of these in the past. I have several now and this went well and did it by myself. Extra hands would be great especially if you are not mechanically inclined or haven't done these. I rated stability just 3 stars because it would be well served to have better lower frame support. Given I have done these before I add rebar J hooks to the bottom of frame to tie it down and also provide inner supports up to the mid wall line support rail. I use heavy duty shepherds hooks which I then can use inside as well to hang things on. Helps with the sway. I find that cinder blocks are best on the outside canopy to hold down and also use those in the growing season to plant things like herbs or repellant flowers in. No space left unused so to speak. Otherwise this is a good unit for what you pay.

All the equipment and parts provided were perfect, it took some time to assemble it because of its size but every minute was worth it because it made the greenhouse more stable and beautiful, the product is well-designed and easy to assemble, and the material quality looks excellent. The seller's customer service is also amazing in case you need help with assembly or other concerns. The image is from my backyard where I assembled it, it is certainly value for money and effort.

The media could not be loaded. Overall, seems to do the job. The frame is very simply in design... never feels exactly solid, but it holds up to wind and rain after securing it. I had to build a wall beneath half of it bc my yard is so sloped so I screwed the tarp into the wood to secure it. Burying it deep enough would likely do the same, but there is not a ton of extra fabric and when I had 4-5 bricks along each side holding it down it still pulled loose. I'm using it to try and keep my pool in operation through a Seattle winter so I'll update this next year!

The door is a little janky too. Never lines up exactly right. And the little black snaps they give to hold the tarp to the frame are a joke if you stretch the fabric taught (why wouldnt you?) So securing it to wood or something is highly recommended.

But it is staying dry and even warm in there (was 70 the other day when it got down in the 30s outside) so doing its job! I looked extensivly and this is the least expensive one of this height, and the tallest available in this price range (if you go taller than 8' you are looking at $1000 and up).

It was pretty easy to assemble, too. Only took an hour or two.

Pavkage arrived quicker than expected.