We stayed in this apartment for 3 nights. There is little space, but it was more than enough for us, as we only stayed in the night. The apartment is very clean and well equipped, we had everything we needed. The bed is large and hard. The apartment is located in a two-storey building situated on a hill inside a small street, so there is no traffic noise. We could hear our neighbors watching TV and walking very loudly on the upper floor, but as soon as they fell asleep, the noise stopped and it became very quiet.
The only thing that kept us awake was the birds. They woke us up with a loud noise at 4 am and remained loud until 7 am. When the window was closed, there was less noise, but it was impossible to breathe because the air in the apartment was so dry that my boyfriend had wounds around his nose. If you are not sensitive to dry air or come from a country with a dry climate, I think this will not be a problem for you.
I can recommend this apartment in the charming Alfama area, where you will feel the true flavor of Lisbon.
Thank you Maria for welcoming us to your apartment!