Visitors now have a new dining destination in the shadow of the Port Isabel lighthouse. Marcelo’s, once a casual Italian restaurant, is now an upscale spot for seafood and steaks. And though we will miss the classic calzones and pizzas, we will have no problem getting used to the new menu and the remodeled candle-lit dining room. We enjoyed our halibut en papillote so much that we went back for Sunday brunch to check out the brisket benedict with Hatch chile hollandaise. We weren’t disappointed.