The Sweet House is a nice place to stay when in Lissabon. It's first extremely well-located and well-connected. In addition, despite a capricious coffee machine and a low-pressure shower, it's nicely furnished and cozy. Finally, Pedro is a very welcoming host. He'll be waiting for you next to the traffic light, even late at night, and provide you with many tipps about the city. Don't hesitate and enjoy your stay as I did!