I'll be traveling to Italy via Lisbon in September and due to flight scheduling, I'll have a one day stopover. I'd like to enjoy a really great dinner while I'm in Lisbon, but it looks like many of the restaurants that are highly recommended here are closed on Sundays. Can anyone recommend a place that would be open on a Sunday evening? I'm looking for something uniquely Portuguese, but am open to non-traditional or fusion style. Thanks!!