I have old fashioned rolled oats for breakfast every morning. I love it and it's probably my safest food, actually. I cook it with applesauce for about 2-3 mins in the microwave and add lots of cinnamon. I just prefer the rolled oats to quick cooking or instant oatmeal because it's less mushy.
That said, not everyone can tolerate oats. I think it can be gas-forming and bloating for some people - it IS a whole grain, and while it contains *a lot* of SF for a whole grain (about 50/50 IF/SF I think), it still has IF. So it depends on your tolerance for whole grains, IF and potentially gas-forming foods I think.