Ma maison est votre maison.
The phrase "home sweet home" is overused and can be considered cliche. However, it is very true that there is no place like home and most people are happy there so the cliche is justified.
most importantly, people who have been pretty far from home come back and say that quote
Ma maison douce
Le foyer loin de la maison / la maison loin de la maison / la maison loin de chez soi.