The room is exactly as descripted - small and cosy. The bed is a queen size (?) and juuust right for two people, but the bathroom is AMAZING. Huge shower.
This place does not feel like a "real" AirBnB since the host does not live there and the whole apartment is rented out. We counted 4 or 5 bedrooms in total, with shared kitchen and outdoor terrace. The place is very nice and very well maintained and decorated - however, it feels more like a hostel, which is not necessarily a bad thing.
You can reach the place with line 15E of the cute Lisbon trams and a 5 minute walk