I've fully enjoyed my stay here,
the hosts are nice&interesting people,
the house is on the 3rd floor, full of light and made by wood, it leaves a positive sensation,
it's in a quiet street, 2-3 min walk are needed to reach a big street with many shops, cafes and place where to eat.
It's well connected by the metro station Arroios, on the green line, and by night with 2 bus lines.
When I'll return to Lisbon I'll definitely look here first.