We had a great time at this place during our four day (long)weekend stay in Porto.
The Appartment was clean and cosy and the host was very helpful, even brought us the keys personally while we where in town.
However, when checking in we noticed that there was no toilet paper and one towel was missing. When we asked for these things we got a new towel, however we did end up having to buy our own toilet paper, however it is possible that they missed this in our conversation.
Also, you can hear it very clearly when someone is walking through the hallway/staircase in front of the door.
The Appartment also has a nice terrace which is shielded from the street where you can have a drink or play cards.
Would come again!