We had two great nights in Porto at Hug Oporto. It is located very close to the river and also metro station Sao Bento. Since we were arriving late at night with heavy bags, the place being close to the metro was a big plus! Building was old but very clean and had elevator(another good tip for those who travel with heavy bags). Unfortunately when we were in Porto it was very cold and rainy. When we were using heaters and other electronics at night time all the lights went out. But, as long as you don't use too much heaters or other electronics there won't be big problem. There are two rooms but not next to each other so it will be perfect for those who need more privacy. Whenever we asked our host about places to go out he instantly came up with good tips and we were very pleased. Thank you so much for the nice stay!