Great location, close to Sao Bento train station (although up the steep hill). Apartments have spacious lounge area, well equipped kitchen, comfortable bed. Bathroom is very functional with spacious shower cabin, easy to adjust water flow and water temperature.
Some apartments have a balcony and the balcony on level 3 has table and chairs so the guests might enjoy coffee or wine during warm weather.
Note guests need to carry luggage one flight of stairs to reach the lift.
Hosts/reception is located in the hostel nearby (about 4-5 minutes walk). The reception staff is very welcoming, they solve all problems remotely or if needed can visit and help in person. Apartment guests can visit the hostel to participate in events and join breakfast for free.
For lovers of guided tours free tour (based on tips) departs the hostel 3 times a day.
Next time we are in Porto we'll try to get one of these apartments.