The appartement is really in the city center of Lisboa. The street is indeed noisy but the bedroom doesn't have a window over the street. If you are really sensible to noise it's not the place for you, if a little background noise doesn't bother you, the place is great.
The appartement has all the equipment you need and is very clean.
We communicated with Catarina, the daughter that gave us all the addresses and places she recommend and that was really helpful because the neighborhood is quite touristic so we always prefer to have local advices. She tried to take to time to meet us and we really appreciated.
Lastly arriving and departure was really smooth so perfect to feel free.
I gladly recommend the place.