This was an ideal spot for our one night in Porto. It’s steps from the Sao Bento train station, a 10 min walk from the river and all its major attractions (bridge, port tastings, restaurants), and a 10 min walk from the train that takes you to the airport. Most historic sites are also very close, making it easy for us to maximize our time. Not sure how it would fare for a longer stay since there is a lot of street noise at night, but we were exhausted so slept fine. Luis was very flexible with us regarding check in/out time.