What an amazing place. As others have mentioned, the view from the balcony is breathtaking. I would definitely come back. It was also very close to various bus & tram stops including the Rato metro station. And, it's quiet which is one of my top requirements when I travel as I'm a light sleeper.
However, you need to climb 4 floors and although not excessively high, if you have difficulty walking in addition to carrying your luggage, I would suggest you look elsewhere.
For everyone else, don't hesitate, it's super clean, great & quiet location, safe and the view, oh my!!!