The location is superb! I would have rated it higher if they provided a better description of what to expect. It's a long climb with no elevator, the terrace is private for unit #3 (?) only and it is very loud since several of the shared walls do not go up to the ceiling and/or are simply a single layer of plywood. Hauling two suitcases up 59 step (I counted them) could have been to much for some travelers.
It appears that they are in the middle of some serious renovations and they have done a good job of not making it obvious or allowing it to be a major inconvenience. Once the renovations are complete and "real" walls, etc. are in place I would stay hear again. My only real complaint is that they should be more informative and forthright with their descriptions.