A very pleasant guest house with mild cental heating (!) which was very important plus for a winter stay.
Its a very cute 3 floor house with bathrooms on each floor.
On my lowest floor we also had a spacious living room, where one could eat breakfast or dinner, and I personally did yoga :)
Host give you tips about places to visit in Porto.
Kitchen has everything you need, shower works well.
I do recommend this place and would stay here again. Its very comfortable.
It's not exactly in city center, but very close to a metro, and a walk to the city center is all the way downhill