We stayed for a week in a queen suite at the One Shot Palacio on Rua Ceidofeita. The room was quiet, clean, and spacious, felt luxurious, had great storage, and boasted a comfortable mattress (unusual in any hotel!). We opted for a large terrace, too, though one improvement would be an umbrella or sunshade of some type. Front desk and hotel staff were terrific overall. We also paid for breakfast each morning as part of our Expedia package. Overall, it was fine, though the offerings are not that extensive, and when the place is busy, the restocking of items slows considerably. That said, it was fine overall. The hotel itself is a quick walk to the edge of the areas of Porto we wanted to see, and Cedofeita has some really great restaurants for dinner (1858BB and Alto Cedofeita, for starters). Definitely would stay here again.