I am going to spend one night in Lisbon, Friday to Saturday, due to some work on the Friday. Then I have all of Friday evening and night to myself...
I have been to Lisbon long ago, great place, I like the restaurants and the Barrio Alto. But as I am on my own this time, I feel a bit weird hanging out. Any advice on restaurants / bars / places where a person alone might not feel weird ? I mean, asking a table for one at a restaurant, you know, it can feel weird... Same if I hang around the bars in Barrio Alto.

