This is a lovely appartment with a fantastic view and a charming interieur. We were 8 people and there was everything we needed, very clean and well equiped. The hosts are extreamly friendly and we had a good contact from start to end of our stay. Even the stairs to 4th floor are not too bad, they are worth the cliime!
The area is great, lots of nice cafées and resaurants within walking distance. The metro is close, so you can get around easily. Lisbon is a charming city to explore.