The property's location is its biggest draw and its fantastic. Just a short walk to the river and key parts of the city I loved being able to walk everywhere.
The property is as shown in the pictures and the bed was very comfortable.
Only thing lacking for me was clothes storage - so if you are planning on staying for more than a weekend then do consider this - there was a small hanging area, but no shelves or drawers.
The property is on a main road so traffic noise could be a problem in the hotter months if you needed to have a window open. With the windows closed it was not a problem at all. (I didnt try to locate air con so not sure if this is an option or not)
Lots of cafes and bars/restaurants within walking distance which was great.
Be mindful of the hills of Porto - it was an easy walk into the city but a much harder one home!
All in all I would recommend this place to stay for a short break in Porto - 2 people max in the apartment though!