Clean room in a very good location. Value for money is great - would book it again!
Two things you need to be aware of:
- The lock of the flat's door needs to be replaced urgently. It sometimes took me 5 minutes to open it - really annoying. The key just can't be turned. It worked for me after minutes of trying (every time I arrived, same story again) when pulling the door towards myself very strongly.
- The key must be collected at a different place (about 5-10min walking) or you need to pay extra for getting the keys delivered to the flat. Important if you have some luggage with you which you would need to carry around in the hilly streets of Porto.