The apartment was very cute and conveniently located in Alfama. The kitchen is well-equipped too.
Albeit a wee bit touristy during the day (which should be expected) you get an amazing feel of the Alfama neighbourhood and the locals. There are some great bakeries and restaurants close by. It is so quiet at night and we slept very well every single night. The apartment is well-connected by public transport.
Joao and Carla are great hosts and very responsive to texts and emails. They helped us with local tips and were always available to answer our questions.
Please note that there are staircases leading to the apartment as it is on a pedestrian-only lane and it is 3-5 min walk from Museum of Fado. The apartment itself is on the ground floor.
I would stay in their apartment when we return to Lisbon!!