Home is the one place in all this world where hearts are sure of each other. It is the place of confidence. It is the place where we tear off that mask of guarded and suspicious coldness which the world forces us to wear in self-defense, and where we pour out the unreserved communications of full and confiding hearts. It is the spot where expressions of tenderness gush out without any sensation of awkwardness and without any dread of ridicule. ~Frederick W. Robertson
This has to be the best explanation I've ever read about what home is.
What is home to you?