At what’s the best in a line-up of B&Bs across from the ocean in Oak Bluffs, you could while away the afternoon in a rocker on the front porch. As is typical with a converted Victorian house, some of the rooms are a tad small. There are plenty of old-fashioned touches, like wicker beds and pedestal sinks in the bedrooms. Since the inn is oceanfront, when a storm blows in, the windows of the old place have quite a rattle.