Andreia's places (I stayed in two of them) are refreshingly modern, clean and efficient, while still keeping the flavor of Lisbon. She is a great host, willing to help in any way possible. The apts, conveniently located in the Alfama near the train/Metro station, and a great "super" market (in station), are situated on the terrace of a cafe frequented by students from the University next door. It was fun to look down on this scene and feel a part of it, yet be able to close the window to cut down on noise. (BTW, the owner of the cafe, Chico, was very helpful, too.) I thoroughly enjoyed my stay with Andreia and would definitely return.