I'm going on another six day trip to Italy in February and the travelling bag I have is pretty battered. I also use it when I'm going home and I guess I'm just too hard on it. Now I'm thinking about getting some hard case luggage, but I worry that I can't stuff as much into a suitcase like that. Or maybe that could be a good incentive to travel with less?

What kind of luggage do you prefer and why? Do you have recommendations for brands that aren't too expensive?