The flat was very accurately described. It's a central location---fairly easy to walk around the area and see many of the great sights that Lisboa offers. It was pretty loud when we stayed there in late June 2015 as there was intense construction going on directly across the street---it's unavoidable and of course, nothing hosts can do about neighbor's construction/plans.
Very clean. We were able to cook several meals in the small flat and had everything we needed to do so.