Very well packaged. Some dents  need to be flattened by a plier before installing. They don't seem relating to the shipping. Fragile feeling. It's not tested for storm yet:). Also, I was looking little smaller one, e.g. 4 x 3 ft. Unfortunately, I wasn't able to find such size. Also, it needs to be bit taller to allow standing. 
If  one has to built a place for it, e.g. a little deck, it can simply add another $80 so I'd rather having it closed bottom.