DSD is 15, we have 2 bedroom house so when he comes over he has to share with his younger Sibling (DD).
Over half term he was with us, a few days in he told his Dad he was going home to help his Mum. He left with his stuff (about a 15 min bike ride). His Mum then calls and has a go at DP saying why has he come back? And he needs to stay with us because she hadn't had anytime with her DP. So she drove him back.
He's 15 now and I get the impression he doesn't really like coming over anymore.
How would you suggest DP handles the situation?