Sandra is an excellent host. We arrived around 8pm and she was there to greet us at the door as we were getting out of the taxi, and helped carry our luggage down the stairs (room is 1 floor down from the building entrance) before giving us a thorough walkthrough of the apartment.
Lovely place with good amenities, plenty of towels, a laundry machine and spacious balcony with a view of the street below - you can see the famous restaurant Ramiro from the window.
We were new to Lisbon and the first impression was a surprise of how hilly it was, especially with one way streets we thought it would be a long hike to the town center, but it was a very short, convenient walk ~3 minutes to the nearest coffee shop and main street. Lots of affordable restaurants nearby, and walkable to the pier, Bairro Alto, Time Out Market etc.
One thing to note is that the wifi connection was quite spotty (goes on and off). I was still working so had a lot of Zoom meetings which I ended up having to use my phone data for sometimes, but other than that it was great!