There’s nothing flashy or upscale about Peppy Grill in the historic Fountain Square district of Indianapolis. In fact, the small, old-style diner, which is open 24 hours a day, specializes in easygoing charm rather than an eloquent experience. The majority of the main dining area’s seating options position guests literally next to the facility’s kitchen and grill, separated from food prep by nothing more than a countertop. And while haughtier eateries might label this as chef’s counter seating, Peppy Grill is much simpler, with an all-day breakfast menu that leans heavily on eggs and potatoes. Of course, there are hamburgers on offer, and if you’re in the mood to split a sizzling steak tenderloin with a loved one, it’s possible to grab a more discreet table opposite the kitchen and cash register counter.