Absolutely fantastic location. We took a train from Lisbon and the local main station in the city center, Sao Bento, is literally right across the street. The prime location means you never have to walk on an empty street in the evening but also means you might hear a bit of noise outside. Porto isn’t a huge city so being in the city center allowed all the points to be extremely walkable. The Airbnb shares the main entrance with a business on the ground floor and we usually found a customer or two in queue to enter the business right outside the Airbnb entryway.
The studio itself was cozy and clean. It was a nice surprise to be greeted with a little basket of bottled water and snacks.