This apartment is really great: it's very well located in Alfama, stylish, comfortable, quiet recently refurbished, and very well equipped.
Check-in and communication were both super easy.
Only downside I would point out is the lack of natural light coming into the space: because the apartment is long but narrow, and there's only one window onto the street, there's unfortunately not that much sunlight coming in.
Overall, I highly recommend this place.