Ordered one June 17,2020.Received June 29,came in two big boxes,no damage.All parts accounted for.Took a day and a half to assemble.Took two of us to assemble the roof frame work and install the roof panels.Used some of the long heavy card board packing to support the roof panels as they where slid into place.Seems to be very sturdy,we have had some very windy weather here in Seabeck,Wa.Also some very hard rains and no leaks.My wife and I are very happy with are purchase.