Mitchell's was surprisingly good. Everything I tasted was good or better, and there were plenty of options. Everything I drank was good or better, and there are options for everyone. The atmosphere was great (especially sitting outside on one of the rare nice days), which definitely enhanced the experience (though don't count on that part being reliable in Pittsburgh...). My dings against the place are mostly minor (e.g., tiny hiccups in service), but for one: it's a bit pricey for the category in which I'd place it, though it's still a great option in that category.