Susana couldn't have been more accommodating and my stay was superb overall. The place is exactly as pictured and well located about 3 minutes from the Anjos station.
In terms of location, the 28E tram through Alfama stops within 7 or so minutes away, which lends to a pleasant return trip back should you prefer tram over metro from the Chiado/Alfama route. Though, there are fewer buses to the location from the left side of Baixa-Chiado (on the side of the Azul line down Avenidas) and the recommended places to eat and dessert/coffee shops happen to be towards the west. This isn't much of an issue since Uber rides from most parts of Lisbon to the apt are about 3-5 euros max, but for all intent and purposes, being as close to the metro station for the space and price point is hard to beat.