We had a great stay in the apartment!
The view is amazing, breakfast on the balcony is really nice.
The communication was great and we were welcomed with hospitality.
There is a ladder to the upper part of the apartment, it could be tricky for someone with mobility issues. We didn’t have problems, though.
The location itself is great, you are not directly in Porto, but you have the perfect view of the city. You can reach the Ribeira in about 10-15 minutes by foot and the center in 20-25 minutes. There is also a Metro station about 5 minutes with good connection to the airport for only 2€ (+0,60€ for the rechargeable card).
I can definitely recommend this place and would stay again