The location is very good, you can reach many things by walking distance, otherwise the metro is nearby.
The room has a nice flair with high ceilings and antique interior. It is as described, big enough for two people but not so much daylight (was ok for us though).
The kitchen has everything you need plus good coffee;-)
The view from the balconies is great and with two bathrooms there is rare interference with the other airbnb guests.
We had good experience with our host, some nice tips for Lisbon and quick answers when needed.
Would recommend! :-)