This fits beautifully on our large deck.  Our purchase was made as a solution to protect our outdoor living furniture from Seattle weather and the cedar trees.  The roof is very thin so I am not sure if it will handle the rain so we will be spraying a waterproofing onto it. Very sturdy and easy directions for the build.  Soooooo many parts.  Took my construction guy about 4 hours so a regular person might take longer.