Highly recommended. The bedroom is on the small side, but comes with a spacious cupboard to store all your personal belongings, plus one of the most comfortable beds you will ever experience - I guarantee!
Note that the personal bathroom is not adjacent and the shower takes some effort to maneuver its unexpected water pressure. However, this small quirk doesn't detract from the overall benefit of staying here.
Vincent was a pleasure to chat with and is well-informed when it comes to this particular neck of town. Don't hesitate to stay here if you want to experience Lisbon off the tourist trail!