This apartment has an absolutely excellent location. Easy to get to the tram stop, the metro, the buses and everywhere else.
Very clean and contemporary. 5th floor, but elevator in the building, so no problems.
Fully fitted kitchen. Nice living/dining room (with small balcony).
One downstairs bedroom with a small balcony and what looks to be a en-suite, but in fact is a shower only (no toilet).
One upstairs mezzanine bedroom, with small terrace and two single beds. Nice and bright, but no doors, so that may be an issue if you are a light sleeper.
One small but adequate and immaculately kept bathroom.
Check-in and communication was easy, fast and to the point.
This is a great base from where to explore Lisbon, and I can recommend this apartment and the hosts.