Monica is a good hostess, she was super nice and helpful. She was attentive to receive us late at night without objection (we arrived around 11:00 p.m.). In addition, she offered us some recommendations and advice and was concerned that we enjoyed our stay in Lisbon.
The apartment is located in a local people neighborhood connected to the center by public transport (15-20 minutes), although if the slopes are not an inconvenience for you, you can also walk about 30 minutes.
The room has no window or closet; Likewise, it is artificially well lit and has a clothes rack and a couple of shelves to put things away. It does not have a work desk, but there are two tables that you can use in the common areas (we had a formal videocall during our stay and Monica was in charge of not interrupting and maintaining silence in the house).
In addition, we could use the kitchen and she also reserved some shelves in the refrigerator and in the bathroom for our things. She also gave us clean towels, one small and one large for each of us. To mention a small inconvenience, say that the hot water regulator did not work correctly, so you have to regulate it constantly every few minutes (it is a concern that I guess she is trying to repair, in between, she would offer us explanations to make it work in the most prolonged way as possible).
You need to consider check out time is stablished at 11 am and Monica will probably have to work/have other plans during the rest of the day, so you will need to bring your bags with you. You can use station lockers which cost from 5 - 15 € (depending on the duration and size).
In summary, the house is very calm and quiet, perfect for resting at night and sightseeing during the day, with a hostess who will make sure everything goes well but will give you your private space. I'd recommend it!
Thank you Monica!