i have been looking through my notes and around wanting to find which demon to call on to help me find a new housemate with specific interests and qualities and not sure which one to use. I dont think the demonic realm has housemates and no obvious one has been assigned with such a task. Anyone have any ideas who to ask?
Pick a spirit that brings friendships, Vual comes to mind from the demons Wadd from the gods
Archangel Chamuel, he can see everything i.e. knows everyone who could be your ideal housemates. Maybe write a letter to him or evoke him and ask 
Interesting, i always thought he handled money mostly.
vassago?