Would definitely recommend this place! The location is the fantastic: 20 minutes to walk to the city centre, 5 minutes or less to supermarket, bakeries, restaurants and so on. Alfama is a great place to stay.
The flat is quite small, but for people spending the days exploring Lisbon, it's more than enough. It was well cleaned when we arrived. Unfortunately, we didn't meet Hervés and Manuela in person, but they arranged check-in with their friendly neighbours, who welcomed us. Communicating with Hervès and Manuela was flawless; they responded quickly and informatively to all of our messages, gave us traveling advice, made sure we had everything we needed.
So happy about our stay!