Gerald visited Finnley’s house once in the past.
It was embarrassing to mention it but back then, Gerald felt that it was a little cumbersome to have Finnley by his side.
He wanted Finnley to be able to settle down at home.
However, Queta felt that it would be pitiful for Finnley to be left at home alone. Not to mention how fond Finnley was of Gerald, as reflected by how eager he was to follow him around all the time.
So, he brought Finnley back to live in the villa with him.
What a twist.