I bought the 60212 Horizontal Shed from Costco. It is similar to this one, just with a different exterior to match my 60211U shed. It was super easy to assemble by myself, took about 3 hours. We use it for our bikes. The only problem I had was that the roof comes in two pieces, so when it rains, water does get in through the crack. I haven't had time yet, but I plan on putting a bead of silicone along the join and that should keep the water out. I am concerned about how much snow the roof can hold, I wish that there was a metal support bar going across from one side to the next to supply some extra support, it may be something I look at adding myself later.