Robert and Patricia's flat was perfect for a weekend stay in Porto. It was in a great location, with (in our opinion) the best spot for a pastel de nata just across the street. There is a lot of development in Porto when we visited, but the flat was well insulated & free from any noise from the street. The flat itself was decorated and designed really nicely, with heating. The bed was comfy. There is one flight of stairs to go up before you get to the lift, but we didn't struggle with this much (Porto itself is very hilly). Would definitely recommend to anyone staying in Porto.