Great place, great view, great location (very close to Bairro Alto), great communication! Take into account that it can be a raucous neighborhood, at least during the August vacations; when we were there (early August) the noise level increased significantly around 12-12:30 am. Maybe that was just European party kid neighbors but bring earplugs (or plan on staying out late) and you'll be fine. Overall a great experience, I'll definitely be contacting Sabine again if I'm ever back in Lisboa.