Do not hesitate to stay at Tânia & Gonçalo's place. I went to Lisbonne with 2 friends. We spent a fantastic stay. The apartment is ideally located at 5 minutes walk from the city centre. It is fully equipped with more than you need, you feel like home (very quiet area, fully renovated apartment, clean and comfortable). Tânia is very welcoming, flexible on arrival/departure times and full of attention to make your stay fabulous. I will recommend the place to my family and friends and will for sure go back there for my next stay in Lisbonne.