I like what you are doing! The roof is the most interesting exterior element, and I wonder if you changed it, would something arise and be more interesting? You have a lot of great objects up there that I think could be used on the exterior–only if you had a porch. This is just a thought next time if you found some twine or equal to secure your roof, weave it like a basket or fishing net. Great work/post thanks for sharing! Thought provoking.