I would definitely reccomend nunos place. He was the perfect from start to finish. Anything we needed we could ask him for and he would help. The apartment is clean and well looked after. It is in a very good location with lots of choices for food and great views of the city. A metro stop is very close but I would say definitely take the cable cart up to it unless you like steep walks. Also on your check out nuno recommended a place just over the other side of the bridge where you can leave your bags for €5.
If you want a host who will look after you and comfortable clean accommodation in a great location then I would say book this place.
Thank you.