The location of the house is excellent. The problem is that this is an old building and you can hear the neighbors talking and walking like they are in your flat. The area is also noisy since in a busy part of the city. You have to take stairs to get to the flat. That was not an issue for us but keep in mind that there is no elevator or air-condition.
Overall we had a good experience. I wish he could offer early check-in or late check-out.
Joao was nice and communicated with us throughout our stay.