Unique interiors. You can enjoy the bar, the food and other events.

 A unique shipping container shop selling high-quality publications.

In the very touristic Graça area, there is this heaven place, hidden from tourists. This café belongs to the theater da Garagem. It has an amazing view, the atmosphere is peaceful and with a lot of light. They don't have wifi if you plan to work there though..

I have tried so many Pasteis Nata but this is still my favourite place. 

Off-the-beaten-path, just outside Lisbon. The best seafood! Humble and local atmosphere. Check the opening times first + Sr. Domingos doesn't open when his football team plays!