Seeing that The Caboose is in my neck of the woods, I'll fire in.
The owners have done a really nice job opening this place in a tough economy. It is literally a few feet from the freight train tracks, but....that's OK. From the big picture window, one can sit, eat breakfast & watch the trains go by. I've done it & the place does not shake, rattle & roll at all. Kinda cool, actually.
It's more a made-to-order cafeteria, though. You walk in, place your order from the huge chalkboard, grab a cup of Seattle's Best joe from the pressure container, and the waitress brings the order out.
To the food. Really pretty nice & good. The Caboose specializes in eggs benedict, and has at least 12 varieties--florentine, chorizo, gyros, etc., and most of them work pretty well, even if you think they wouldn't. The requisite Hollandaise is freshly made and definitely saves some of the weird combos. This is served with some very tasty baked/fried diced potatoes flecked with green pepper & onion. They also do omelettes and before I forget, The Caboose has an extensive sandwich-based lunch menu. My neighbor swears by the quality of the Philly cheese steak.
Pricey? Not really, $6-8 for breakfast, sandwiches a little less. The place has an airy vibe that harkens back to old North Side coffeehouses like No Exit, the kind of establishment you hope can make it through the hard times. Definitely worth the trip.