The Lifetime Adventure Tower with Monkey Bars is durable, made of quality parts, and is plenty large enough to last a long time for our two kids who are currently 6 & 8. They have been playing on it non-stop since we set it up. The set up took my husband and I far less time than we were anticipating. It only took us one full day plus 1 hour the following day. And we took our time. It's a fantastic, solid structure. We couldn't be happier with this product! It truly is made to be the best of the best!