We stayed in 31, the top floor, the apartment was lovely, rustic, and they have kept it true to the old style it would of been.
But with amenities, air con etc, not that we needed it.
The receptionists are lovely, and will let you store your luggage if you arrive early, or if you need to leave it there before you leave for the airport etc.
There is free coffee Nespresso pods each day, and tea.
The rooms are spacious, and the bed is comfy. The bath is big, and the water is always hot.
All in all you won't be disappointed.
The only thing I would say is that there is no lift, and there are a lot of steps, but you only go out and come back in once or twice a day so it's not a problem