Great little flat for our stay! It contained everything we needed for our stay.
In the heart of Alfama, it was close to everything we wanted and the host kindly pointed us to the best restaurants nearby and they were amazing :)
As others point out it's right by the tramline but if the windows are closed it's not a problem and it all stops by the time you go to bed anyway.
Thanks for hosting us Filipa and Sergio :)