What does "Home" really means?

For some, home is just where we live, where we eat or sleep, a place with a roof to keep the rain out. Well, technically that is correct but the word "Home" means much more than that. Home is where we feel good with ourselves, where we belong, near our family, even if we live in a shack. For me, happiness doesn't come with a big house, but from the people near me.
"Home" needs the right environment to be considered as such. It needs to have the comfort of our pilow and our family when we feel like crying, knowing that they will always cheer us up. But it also needs to be a place where we can have all our friends and family to share our moments of happiness. It need to be cozy and comfortable.
Nevertheless, these things are movable, I mean, we can move to another house and have the same "home" environment. All in all, home must be the first place we think of going to, either if we're feeling like a million dollars or really tron appart so that we can rest and think about our life.