We can highly recommend Elisabetes apartment. It is very clean with a very good taste of interior furniture and pretty much located in the center of Lisbon. The area is very safe since the prime minister lives next door. Everything is in walking distance and we got great recommendations for amazing Portuguese food and breakfast.
We never experienced such a nice welcome since we got a bottle of wine, bread and a big soft lemon cake at the lemon cake house! Whenever we come back we will stay with Elisabete!