I bought this online and had it shipped direct to me. I was worried about the unload but was able to do all the boxes myself. Two boxes were pretty heavy but I used a wheel barrow and was able to move them safely. 

The installation took 16 hours. Was not difficult, good instructions...just time consuming.  There were a few left over pieces which is a nice touch as having extra pieces and hardware is helpful. All pieces were packed well and arrived free of damage. 

My son immediately was climbing, swinging, imagining with the telescope and using the slide. Couldn’t be happier with the purchase.