Because of my work, I travel A LOT; this month in particular, I've been spending four-five nights a week in hotels. I'm sooo sick of eating cup noodles, instant soups, and cold sandwiches, and I'm going broke ordering room service. So I'm trying to look into portable grills. I need them to be light and space-saving, as I'll need to drag them everywhere in my rolling suitcase. I prefer grills over hot plates, as I don't really want to have to bring separate cookwear. But I would consider hot plates if someone has rave reviews for one. Can someone recommend something for me?