I bought the Backyard Discovery two months ago. It was delivered a month ago and I assembled it with my dad and brother within the week. My three kids (7, 3, and 2) love it! It has always been their dream to have a tree house. This is the next best thing, a dream come true! They enjoy the slide, tower, rock wall, and back deck. The instructions were intense and there is a lot of hardware, so many different sizes. Not all the pieces were labeled clearly. But patience with instructions and we got it done. The natural wood tones compliment my fence and it looks good in my backyard. I would recommend this product!