I like that it is flat glass and easy to clean, plus large enough I can see the number when I have a plate on it, also doesn't shut off for a few minutes when I'm in the middle of weighing things out like my last one.
MPF to track food and exercise, but try and schedule workouts in my daytimer.
I don't calorie track for my husband, but he usually eats what I make plus an extra carb. I'll make mashed potatoes, or rice for him, while I have cauliflower or broccoli slaw.
I love tupperware for being truly leak proof, but it's pricey and I still like to switch to a glass container/plate before microwaving.