Great location!! Very nice view of the river and Dom Luis bridge, easy access to the funicular and river promenade restaurants. The hosts were especially accommodating, allowing us to check in early. Also, we left a Kindle behind, and they were awesome in finding it and getting it to us in Spain. Highly recommend.
Notice that there is a humidity problem near the river in winter. They are doing everything possible to alleviate it; I barely noticed it. So much better than a place we stayed just down the river 4 years ago. Definitely recommend it.