To be fair, it would have been clearer if he said he moved out of his PARENT'S house and into his girlfriend's PARENTS house during a renovation of his PARENT'S house and now he is moving back to his PARENT'S house.
This would have read better in that no one jumped to the conclusion that he was moving out of his girlfriend's house because of some disagreement given that neither him or his girlfriend have an actual house themselves.
This would have read better in that no one jumped to the conclusion that he was moving out of his girlfriend's house because of some disagreement given that neither him or his girlfriend have an actual house themselves.