I jus recently finished assembly of my 10x8 2 entry shed. This shed goes together very well. All holes lined up no extra drilling needed pieces fit like a glove. A few key things. If your building your own base spend the time on leveling this shed really needs to be on level ground due to how well the pieces fit. Also watch some online videos and spend the time trimming any extra plastic that happens in the manufacturing process along with cleaning out the screws holes. I spent much more time building my foundation because it was on a slope and make sure you use 3/4” plywood. As the products states you need a floor it does come with a floor but the is really so the walls have something to attach to. Spend time reading the instructions prior to assembly. I preassembled all the supports and doors in my garage and have everything put out and keep in order. 
Overall no complaints great product.