Chikara Houses 9 rules 5 needs vs Colocation
It can be your own apartment/house. It can also be a place that your are entirely renting and have the approval from your landlord to create a Chikara Houses.
The landlord leaving you with the responsibilities to find new tenants. It is not just colocation, it is sharing common areas and having also private ones.
Have a full overview by entering the Chikara Houses Rules Rooms and Chikara Houses Needs Rooms: