The house where Han Ji-eun and Lee Young-jae live was built specifically for this series at a cost of approximately $1 million US dollars. It is constructed primarily of wood and is located in Gwangyeok-si in Incheon very close to the Incheon International Airport. The house is a popular sightseeing attraction for fans of the show.
In real life, Rain and Song Hye-kyo are very close same age friend and once lived in the house next door.
The word "Full House" was said for the first time on Episode 3 when Han Ji-en was reading the contract of the marriage.
This drama was remade in Thailand, China, Philippines, Vietnam, Cambodia, Turkey and Indonesia.
In 2014 a musical adaptation of the show was made in South Korea staring kpop group, VIXX ' S Leo as the main male role.