Went here on the first, very wet, night in Rotterdam. The building is fascinating and it's history. All the previous review are bang on. The service was great and the restaurant area was much large than I expected. Very nice warm and friendly feel. I followed the reviews and had the tuna. Very well cooked and great taste.
Next time I would arrive earlier and have a drink at the bar that looked very inviting. Also, remember to book, we went on Monday night and it was full.