Almost passable, but not quite.

'The Christmas House' is cheesy and the actual plot is lame, I do appreciate the additional bit of depth to the story though - admittedly that's relatively-speaking as it's still a Hallmark movie, but there's slightly more to it than is usual for a festive flick of this sort. There is some same-sex couple representation, which is definitely something you don't usually get with these films, so minor (belated, after all) props for that.

As for the cast, they bring what's required. I watched Treat Williams in '<a href="https://letterboxd.com/film/... les resten.