Great apartment to stay for three days. The terrace porch is beautiful and looks out onto other city buildings, very peaceful after a long day of sight seeing. The apartment was very clean and easy to enter with a key and room code. You check in with Manuela at her shop downstairs (it's a tinned fish shop and souvenir shop which is awesome). This apt can fit a bunch of people and seems like it would be great for a small family. I was traveling with just one friend and it was super spacious so we spread out. There's a full size fridge and tv. A really nice touch is that Manuela the host organized a binder of sightseeing places and resources, as well as recommendations for restaurants (it's in multiple languages as well). The host is super communicative and will answer any of your questions through airbnb message. The location is central in the historical downtown area. It's on the same street as Sao Bento train station and also a few blocks from the waterfront (be sure to bring sneakers bc some streets are very steep and cobblestone). Loads of delicious restaurants and cute small shops on the same street. Would definitely recommend this apt to anyone visiting Porto.