Lovely shed and perfect for the space in my small patio took a long while to find something suitable. Allow at least 6 hours to build. These things always take longer than expected. Would recommend at least 2 people. The wood needs weather treating I would say as isnt the highest quality but still decent for the price. I painted it with an exterior weather proof paint. The instructions recommend if you  plan to keep it on uneven soil to attach additional treated wood to the base not included in the package, so you would need to buy separately. I have well drained patio slabs so didnt gave this problem.