The room is very simple and clean. For my stay in December, it got a bit cold, since I did not want to have the electric heating running the whole night. If you have a connecting flight the next day, it is optimal, since the location is just 15 min walking from the airport.

Although the building is easy to find, my google maps failed about 100m outside of the appartment and there is no information inside the building entrance. So make sure to download all information how to get there.
Have a happy stay and enjoy Lisboa!