"Walnut Street Cafe is an all-day cafe right near 30th Street Station that has floor-to-ceiling windows on three sides–we wouldn’t blame you for mistaking it for a home you saw on Pinterest. Head here for the steak frites or burger dripping with porcini truffle aioli. They also have good Happy Hour snacks, like fried mozzarella and parmesan garlic chips with a peppery crème fraîche dip 4-8pm on Tuesday through Saturday. If you want something a little more substantial after the Acela, try the fried chicken sliders and three $5 beers." - candis mclean