I had driven someone to the airport well before dawn, stopped in cell ohone parking lot to figure out where to breakfast. I scanned yelp and picked Rainbow. I should have spent more time researching. I wanted an actual breakfast. I ordered a ham, egg and cheese on toast. It was okay. I looked over the donuts and just couldn't resist. I got a chocolate coconut donut. It was pretty good, not great enough for the calories for me. But if you want a donut, friendly service at a good price, this is a great place.
Don't go for the breakfast sandwiches. Spend more than 2 minutes researching yelp when picking a place.