Wonderful apartment, great location. We were two adults and it was a great size for us, we loved both balconies, cute decorations and was very clean and quiet. Very walkable to historic city center and the river, however it’s very hilly in Porto so you’ll get lots of exercise but Ubers / taxis are cheap and easy too. Lots of restaurant options nearby, although our favorites were mostly closer to the river area. Small grocery store / bodega a few blocks up the street was very convenient. Great meeting point by the hotel across the street for tours outside the city to the Douro Valley, etc. We would highly recommend.