Having booked a guaranteed A4 cabin didn't quite know what to expect and having hoped for an upgrade was allocated an A4 cabin! Don't think I would have chosen the cabin we were given as on the deck plan it looked like we may experience a lot of people passing in the corridor outside. As it turned out the cabin was ideal very near to the lifts for the Brittania and Lido restaurants at a quiet end of the ship and being on deck 4 for had the widest balcony.
Used room service for our morning coffee, I did request an espresso and this was always hot and strong.
Thoroughly enjoyed our cruise, lovely ship ideal for me and my Mum we didn't do any excursions and found enough to do in the ports that we stopped at. We were lucky enough to be on the afternoon sunny side of the ship for the times we sailed through the fjords this was when we really appreciated having a balcony.
Small bathroom, great location no corridor noise. Large balcony.