"Bobby Sox 50's Diner", the establishment where the main characters drank hot chocolate, is the actual name of the restaurant in Maple Ridge, BC, Canada where that scene was shot.
The song, Wrapped Up In Love by North Country Flyers, that plays during the ending of this movie was also used during the ending of the Hallmark movie Snow Bride (2013).
In a case of obvious product placement, there is a lingering shot on the Balsam Hill name/logo when Walt is decorating the Christmas tree in the NICU waiting area, Balsam Hill the company that supplied the artificial Christmas trees in the movie.