Margarida is a lovely host. She bought Pasteis de Belem for me on the day of arrival. She also prepared bread, juice & yohurt. She knows many good restaurants. She helped us to reserve one which was great. She also arranged taxi for us on the last day. She is approachable and replys whatsapp msg instantly.
The apartment is in a residential area, with lots of local resturants. During our stay, there was festival in Lisbon. It was a bit noisy at night. I'm not sure if this will happen on days without festival. The apartment itself is very clean. It's great for couples and single traveller.