Wife grew up in Southy, so we grabbed some fish and chips while meeting some of her old friends at Castle Island, the food is good enough to rival any British or Irish pub I've been in. Only gave I 4 stars because of how crowded it was, but all the best places are! They also didn't have malt vinegar, just regular. You'd think a place with an good Irish name like Sullivan's might know how important that is, but the place was still awesome.