Frustration!
This is definitely one of my top 3 favourite homes. There's still something what i'd fix..
Sims rather choose to walk through the back yard when going somewhere and get confused when it's not leading anywhere. This happens expecially during house parties. So I decided to make the rooms, hallways and stairs larger to avoid guests getting stuck.
Turns out it's not so easy and quick thing to do, it is
PAINFUL.
What's up with the "double- walls" surrounding every bottom floor rooms ? I put the house on a bigger lot, and flattened the whole yard, but I still have to do all kinds of tricks to expand the rooms. If this is not making any sense, just go and try to make the rooms larger. I managed to fix it later on, but it took so much time.
I still love the house. My sims are living in the yellow lilac- house as well.