I like the tranquility of Balamb - all that open air and water running everywhere. Also, its not far from a nice seaside town to visit, and it seems to be located in a temperate climate.

Galbadia is much too austere in design, to be fun. It basically seems like the entire Garden has a stick up its butt. As for Trabia, it's really small, and it snows too much there. I think that could get depressing. So Balamb it is.