Dino's Grotto, the reinvention of the former Dino restaurant in Cleveland Park, opens its doors this evening in Shaw. The restaurant is a nice mix of old and new dishes, from goat stew to wild boar pasta to the beloved Dino Burger. There's an extensive wine list from owner Dean Gold, and they'll be serving up soft-shell crabs for this evening's opening. Status: Opening tonight (5 p.m). 1914 9th St. NW; website.