We had lunch at Aqua. The view was incredible. While the fish was very fresh, everything was really bland. Someone should tell the chef that there's nothing wrong with a little seasoning. Additionally, my husband and I each got the two course lunch. The waitress told us about the special appetizer but never mentioned that there would be an 8.5 euro up charge for it. I would recommend Aqua for the view but I imagine there is better food in Howth.