Part of my rating is my fault... I bought this shed, not realizing the 5x3 were exterior dimensions... As soon as I laid out the bottom pieces I realized my push mower was NOT going to fit. It really sucked having to repackage and haul it to FedEx to return it - it is not a one person job. But once I got it to FedEx, my money was returned very quickly. I really appreciate that! It seemed like assembling this thing would've been a very arduous experience. The screws are very, very small. I'm now debating sucking it up and paying the big bucks for a wooden or resin shed.