Sofia waited for us in her appartment, which was spacious indeed with a lot of windows, plus very clean. Almost all of the furniture was new. And everything was present: oven, microwave, bath etc. Even a washing machine was available. We slept in a very good bed. The neighborhood was fine, and not far from the Benfica stade and about a 10 min. walk to the subway. There was a supermarket close to the appartment, and also a good restaurant called Arte.
We had a lovely time, and recommend this appartment to anyone who wishes to visit Lissabon but want to stay in a quiet area for a cheap price.