We built our gazebo over the long weekend, and both my husband (a qualified tradeseman) and I were seriously impressed with the with the design/engineering of the project, from impressive efficient flat-packing of the boxes to allow for ease of delivery, to the clearly marked parts and fittings, to the clear and concise instruction manual and helpful online videos. There is no doubt that it was a bit of work to build, but Yardistry sets you up for success in the impressive thoughtful design of all aspects of the product. The end result is really impressive - its a high quality structure that is great value for the price.