This has been a terrific purchase in every way [...]to the great entertainment it provides for our two grandchildren, both age 2.  I was most pleasantly surprised at the fast assembly time - about 35 minutes - with my two sons-in-law having no problems whatsoever.  Very little hardware needed as most pieces push/snap together.  The babies especially love the slide and climbing wall.  This will provide much fun for years to come, so much that they will want to always be "at pop's and nana's house!