Just bought this swing set and assembled it in 1 day with 2 helpers. The instructions were excellent. Follow the directions page by page. Do not deviate. You will be sorry. The only issues I had and hopefully the company will respond in the future construction of this model are 1] The door hinge screws need to be thicker to support the constant swinging of the door,  2] There should be an "L" bracket or cedar support at the top and bottom of the cedar panel holding the door in place and 3} If you encounter any split cedar wood you can use a heavy duty stapler to repair it. You can also buy a piece locally  if not cedar any outdoor treated wood and cut to fit. I am going to spray a Thompson's Water Seal [cedar clear] on the entire playground except for the plastic pieces to protect it.  Mark off the area you are going to set it at as it is bigger than you think. Make sure there is room to swing and slide down from the top,