The view from the room is great! The room is pretty basic (only one single bed and not two as in picture - i was alone so not an issue) the shared bathroom are quite clean. (I didnt use the kitchen so cant say for that) It’s very quiet, as said in previous comments you will only hear the people walking in the corridor. The staff is nice and available.
It’s 5 mn walking from rossio station but it’s up the hill (take an uber when you have your luggage). I was a solo traveller and i didnt feel really safe coming back home alone at night (probably only my feeling) Overall i had à nice stay but i think you can find better hotel located in the center for the same price