Shaving quality side, I did not find the shaving quality of my old Braun 5564 (23 years old), progress is not necessarily signs of improvement ... As against noise side of this shaver it is fairly quiet and gentle shaving is a regular at Braun.
The automatic cleaning system is pretty well done (although somewhat noisy in the pure cleaning phase of about 2 to 3 minutes), but the flow of cleanser is insufficient and more than 6 hours after it is still not totally out of the shaver.
Recommended for its softness and its quite correct results (for regulars Braun).