Very clean. Close to several places to eat (including the famous Pasteis de Belem which you MUST go to!) and very close to transit. There is also a grocery store 2 minutes walk away and we were able to cook meals as well.
Host is a super communicator and goes out of her way to make sure your stay is enjoyable. She was prompt to answer any questions and was very helpful getting us to and from the Airbnb from the train station. I would definitely stay again 👍🏻👍🏻