my kids sometimes watch a cartoon about bears living in a treehouse. I had a thought that they would love a real treehouse. We live in an apartment now but we would like a backyard when we move to Australia. I was just wondering if anyone build a treehouse and what your experience was. Neither me nor my husband are very "handy" and I am afraid that safety might be an issue . I tried to google it and it seems really difficult to me. Anyone here has any tips? Best would be step-by-step instructions, any links you would share?