The apartment is amazingly located, well furnished, and is good for a short stay, spending a lot of time outside. Also, it was very clean! Maria is a nice host and gave us a lot of recommendations for restaurants, bars ...
We have lacked storage facilities / clothing hooks, since the apartment is already very small anyways. The humidity in the apartment was relatively high. In addition, the apartment is located under a restaurant and a bar, accordingly, it is also louder at night. However, the noise from the apartment above was worse for us, from which we heard loud footsteps and furniture moving all night. But this could perhaps only be temporary? Overall, we can recommend the apartment of Maria, it is a good starting point to explore Lisbon!