I've stayed in this place for 2 weeks, and I've got to say it's definitely one of the best places out there in Porto. Featuring an unbeatable location and nice view, you'll have everything you need on your doorstep. Even though the place faces one of the busiest streets in the city, it's very well insulated against noise and you won't hear almost anything at night. Yanan came once a week to do the cleaning herself and left it always sparkling clean, from the check-in through the last day. And last but not least, possibly the best part of the stay was how smoothly and friendly the communication always went with Yanan, she's a wonderful hostess! 100% recommended for short or long stays, I'd stay here again!