Edit > Settings : How do I allocate a housekeeper to a property?
1. Go to Properties > Edit > select property > Settings > Go.
2. Scroll down to the heading "Housekeeper" and click on the housekeeper you wish to choose and Save.
If you need to allocate multiple housekeepers to a property, hold down the Ctrl button and click each housekeeper name (if using a Mac select the command key whilst clicking on the housekeeper names).