This build was a bit tougher then my other tests because I built this one around the brown stripe that runs along two sides of the building. This was extremely hard as it required advanced snotting and a fair amount of train and error. The bley "chimney" is actually a wall of SNOT bricks connecting the brown stripe to that side of the house, and you never would have noticed that.
For this build I closed off the corners as opposed to the office building where the corners were open.
Even with the challenge this was to build I really enjoy it and I think I'll do it again in a larger scale someday.