The set comes in one box, not too large or heavy but you will need two to handle, at the least.
Set up was not bad, it took a few hours but it all went together easily so long as the instructions were followed. Lay everything out and be sure it is all there then follow along step by step and you will have no problems.
The wood was a bit splintery out of the box, had large sized pieces pulling off from the ends but it feels solid and stable once put together and installed so I suspect it is nothing more than a cosmetic issue.

If you have little kids and a smaller backyard this will be perfect for you.