I was told that it would come with one hinged window whivh it did not so that is the only reason that I can not give a 5 star rating. That was important to me because I was putting a light inside the cupola.
Other than that the product was good enough to rate 5 stars. Also the staff was excellent in helping me with a problem that I had invoving Amazon. Also be aware the delivery came 2 days early without any notice and dropped the crate in front of the garage preventing us getting that car out until we moved the cupula...evenually...piece by piece ourselves before we could get it installed.