Renting out a room but not occupying the house is against the rules of the Affordable Housing scheme, that's a well known fact and the reason for the 'officially' in quotes. When some posters point this out they get called 'begrudgers'. What's Ireland coming to, entitlement culture.
Did you read this sentence?
"We will stay there at times and "officially" it will remain her primary residence."
We clearly will be occupying the dwelling.
Yes there are a lot of begrudgers around.