I really enjoyed my stay with Anne. The accommodation was exactly as pictured and has a lovely atmosphere. The hosts were so lovely and helpful and I wish I had spent more time there.
I would just recommend clarifying the check-in process before arrival as I got there quite late and the entrance is a bit hidden.
One more thing to note is that the 3km to Sintra is not an easy 3km!! I had intended to walk into Sintra a few times during my stay because I enjoy walking and seeing the local area, but be aware it is more of a hike than a walk. The journey is all uphill with a lot of steep steps, so if you want to avoid being exhausted and sweaty by the time you get there I would recommend getting an Uber/taxi. It is not very expensive (approximately €5) and gets you there quickly :)