Purchased 8 x10 shed and took 3 days to put together.   Instruction book approx 76 pages and although detailed the instructions are confusing.  Picture drawings not helpful in some areas.   Thank goodness for youtube as we found videos that were more helpful than recommendations provided,   Make sure you have one person that knows their way around construction etc.  With that said, the shed looks nice now completed and we’ll provide update once we get through our first winter