We had a good stay. We had a late flight so the self check-in was highly appreciated. There is some local maps in the appartement for local tips, the location is very good, it is pristine clean. The only downside was the isolation, while it is not a problem in the room were there is a heater, it was cold in the corridor, bathroom and kitchen. That being said we will come again if we come back to Porto, and if you come outside of the winter this is probably not even noticeable.