It is a great appartement. Clean, bright and sunny, well designed interior, nice terrace in a very nice neighborhood. The real touristic center of Lissabon is at walking distance and the metrostation is at a few minutes walk. The neighborhood itself is hip/lively with a nice square with a few bars and restaurants near the appartment. That makes the squareside of the appartment noisy. So if you are a good sleeper, no problem, but if you're not, the main bedroom on the roadside of the appartment is the place to sleep. So, a perfect place to stay in the wonderful city of Lisbon